/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-FA-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/chl/poker-hand-symm.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d47b94137d5c7dd60722882962a90fb345e61909-d47b941 [2021-05-03 14:46:00,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-05-03 14:46:00,535 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-05-03 14:46:00,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-05-03 14:46:00,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-05-03 14:46:00,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-05-03 14:46:00,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-05-03 14:46:00,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-05-03 14:46:00,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-05-03 14:46:00,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-05-03 14:46:00,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-05-03 14:46:00,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-05-03 14:46:00,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-05-03 14:46:00,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-05-03 14:46:00,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-05-03 14:46:00,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-05-03 14:46:00,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-05-03 14:46:00,602 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-FA-NoLbe.epf [2021-05-03 14:46:00,621 INFO L113 SettingsManager]: Loading preferences was successful [2021-05-03 14:46:00,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-05-03 14:46:00,621 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-05-03 14:46:00,621 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-05-03 14:46:00,623 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-05-03 14:46:00,623 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-05-03 14:46:00,623 INFO L138 SettingsManager]: * Use SBE=true [2021-05-03 14:46:00,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-05-03 14:46:00,623 INFO L138 SettingsManager]: * sizeof long=4 [2021-05-03 14:46:00,624 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-05-03 14:46:00,624 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-05-03 14:46:00,624 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-05-03 14:46:00,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-05-03 14:46:00,624 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-05-03 14:46:00,624 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * sizeof long double=12 [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * Use constant arrays=true [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-05-03 14:46:00,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-03 14:46:00,625 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-05-03 14:46:00,625 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-05-03 14:46:00,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-05-03 14:46:00,626 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-05-03 14:46:00,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-05-03 14:46:00,626 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-05-03 14:46:00,626 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-05-03 14:46:00,626 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-05-03 14:46:00,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-05-03 14:46:00,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-05-03 14:46:00,888 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-05-03 14:46:00,889 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-05-03 14:46:00,889 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-05-03 14:46:00,890 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/chl/poker-hand-symm.wvr.bpl [2021-05-03 14:46:00,890 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/chl/poker-hand-symm.wvr.bpl' [2021-05-03 14:46:00,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-05-03 14:46:00,938 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-05-03 14:46:00,939 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-05-03 14:46:00,939 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-05-03 14:46:00,939 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-05-03 14:46:00,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,967 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-05-03 14:46:00,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-05-03 14:46:00,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-05-03 14:46:00,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-05-03 14:46:00,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,983 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,985 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,986 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/1) ... [2021-05-03 14:46:00,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-05-03 14:46:00,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-05-03 14:46:00,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-05-03 14:46:00,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-05-03 14:46:00,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (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 [2021-05-03 14:46:01,034 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-05-03 14:46:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-05-03 14:46:01,034 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-05-03 14:46:01,034 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-05-03 14:46:01,034 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-05-03 14:46:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-05-03 14:46:01,035 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-05-03 14:46:01,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-05-03 14:46:01,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-05-03 14:46:01,035 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-05-03 14:46:01,496 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-05-03 14:46:01,496 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-05-03 14:46:01,497 INFO L202 PluginConnector]: Adding new model poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 02:46:01 BoogieIcfgContainer [2021-05-03 14:46:01,498 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-05-03 14:46:01,499 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-05-03 14:46:01,499 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-05-03 14:46:01,500 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-05-03 14:46:01,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.05 02:46:00" (1/2) ... [2021-05-03 14:46:01,501 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d365812 and model type poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 02:46:01, skipping insertion in model container [2021-05-03 14:46:01,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 02:46:01" (2/2) ... [2021-05-03 14:46:01,502 INFO L111 eAbstractionObserver]: Analyzing ICFG poker-hand-symm.wvr.bpl [2021-05-03 14:46:01,506 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-05-03 14:46:01,506 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-05-03 14:46:01,509 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-05-03 14:46:01,509 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-05-03 14:46:01,525 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-05-03 14:46:01,535 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-05-03 14:46:01,547 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-05-03 14:46:01,547 INFO L377 AbstractCegarLoop]: Hoare is true [2021-05-03 14:46:01,547 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-05-03 14:46:01,547 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-05-03 14:46:01,547 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-05-03 14:46:01,547 INFO L381 AbstractCegarLoop]: Difference is false [2021-05-03 14:46:01,547 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-05-03 14:46:01,547 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-05-03 14:46:01,552 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 25 places, 26 transitions, 68 flow [2021-05-03 14:46:01,559 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 41 states, 39 states have (on average 2.871794871794872) internal successors, (112), 40 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand has 41 states, 39 states have (on average 2.871794871794872) internal successors, (112), 40 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-05-03 14:46:01,564 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:01,564 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:01,564 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:01,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:01,568 INFO L82 PathProgramCache]: Analyzing trace with hash 1990166855, now seen corresponding path program 1 times [2021-05-03 14:46:01,573 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:01,573 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883501981] [2021-05-03 14:46:01,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:02,132 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 72 [2021-05-03 14:46:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:02,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883501981] [2021-05-03 14:46:02,269 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:02,270 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-05-03 14:46:02,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558632912] [2021-05-03 14:46:02,273 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-05-03 14:46:02,273 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:02,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-05-03 14:46:02,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-05-03 14:46:02,284 INFO L87 Difference]: Start difference. First operand has 41 states, 39 states have (on average 2.871794871794872) internal successors, (112), 40 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:02,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:02,453 INFO L93 Difference]: Finished difference Result 66 states and 155 transitions. [2021-05-03 14:46:02,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-05-03 14:46:02,455 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-05-03 14:46:02,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:02,461 INFO L225 Difference]: With dead ends: 66 [2021-05-03 14:46:02,461 INFO L226 Difference]: Without dead ends: 59 [2021-05-03 14:46:02,462 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 456.4ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-05-03 14:46:02,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2021-05-03 14:46:02,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 44. [2021-05-03 14:46:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 43 states have (on average 2.744186046511628) internal successors, (118), 43 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 118 transitions. [2021-05-03 14:46:02,514 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 118 transitions. Word has length 10 [2021-05-03 14:46:02,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:02,515 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 118 transitions. [2021-05-03 14:46:02,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:02,515 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 118 transitions. [2021-05-03 14:46:02,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-05-03 14:46:02,516 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:02,516 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:02,517 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-05-03 14:46:02,517 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:02,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:02,520 INFO L82 PathProgramCache]: Analyzing trace with hash -1977673933, now seen corresponding path program 2 times [2021-05-03 14:46:02,521 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:02,522 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509409951] [2021-05-03 14:46:02,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:02,794 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 73 [2021-05-03 14:46:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:02,833 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509409951] [2021-05-03 14:46:02,834 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:02,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-05-03 14:46:02,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069980568] [2021-05-03 14:46:02,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-05-03 14:46:02,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:02,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-05-03 14:46:02,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-05-03 14:46:02,837 INFO L87 Difference]: Start difference. First operand 44 states and 118 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:02,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:02,974 INFO L93 Difference]: Finished difference Result 66 states and 151 transitions. [2021-05-03 14:46:02,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-05-03 14:46:02,975 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-05-03 14:46:02,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:02,977 INFO L225 Difference]: With dead ends: 66 [2021-05-03 14:46:02,978 INFO L226 Difference]: Without dead ends: 59 [2021-05-03 14:46:02,978 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 322.1ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-05-03 14:46:02,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2021-05-03 14:46:02,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 46. [2021-05-03 14:46:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 2.688888888888889) internal successors, (121), 45 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 121 transitions. [2021-05-03 14:46:02,987 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 121 transitions. Word has length 10 [2021-05-03 14:46:02,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:02,987 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 121 transitions. [2021-05-03 14:46:02,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 121 transitions. [2021-05-03 14:46:02,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-05-03 14:46:02,988 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:02,989 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:02,989 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-05-03 14:46:02,989 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:02,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:02,989 INFO L82 PathProgramCache]: Analyzing trace with hash 911266216, now seen corresponding path program 1 times [2021-05-03 14:46:02,990 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:02,990 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567139191] [2021-05-03 14:46:02,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:03,013 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567139191] [2021-05-03 14:46:03,013 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,013 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,013 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814920513] [2021-05-03 14:46:03,013 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,015 INFO L87 Difference]: Start difference. First operand 46 states and 121 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,024 INFO L93 Difference]: Finished difference Result 52 states and 136 transitions. [2021-05-03 14:46:03,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,024 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-05-03 14:46:03,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,026 INFO L225 Difference]: With dead ends: 52 [2021-05-03 14:46:03,026 INFO L226 Difference]: Without dead ends: 52 [2021-05-03 14:46:03,026 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2021-05-03 14:46:03,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2021-05-03 14:46:03,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 51 states have (on average 2.6666666666666665) internal successors, (136), 51 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 136 transitions. [2021-05-03 14:46:03,035 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 136 transitions. Word has length 11 [2021-05-03 14:46:03,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,037 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 136 transitions. [2021-05-03 14:46:03,037 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 136 transitions. [2021-05-03 14:46:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-05-03 14:46:03,039 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,040 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,040 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-05-03 14:46:03,040 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,040 INFO L82 PathProgramCache]: Analyzing trace with hash 1648216420, now seen corresponding path program 1 times [2021-05-03 14:46:03,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108046655] [2021-05-03 14:46:03,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:03,050 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108046655] [2021-05-03 14:46:03,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,050 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,050 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497082639] [2021-05-03 14:46:03,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,050 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,051 INFO L87 Difference]: Start difference. First operand 52 states and 136 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,054 INFO L93 Difference]: Finished difference Result 58 states and 151 transitions. [2021-05-03 14:46:03,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,055 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-05-03 14:46:03,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,055 INFO L225 Difference]: With dead ends: 58 [2021-05-03 14:46:03,055 INFO L226 Difference]: Without dead ends: 58 [2021-05-03 14:46:03,055 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2021-05-03 14:46:03,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2021-05-03 14:46:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 57 states have (on average 2.6491228070175437) internal successors, (151), 57 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) [2021-05-03 14:46:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 151 transitions. [2021-05-03 14:46:03,058 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 151 transitions. Word has length 11 [2021-05-03 14:46:03,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,058 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 151 transitions. [2021-05-03 14:46:03,058 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 151 transitions. [2021-05-03 14:46:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-05-03 14:46:03,059 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,059 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,059 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-05-03 14:46:03,059 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1535932638, now seen corresponding path program 1 times [2021-05-03 14:46:03,059 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,059 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476728733] [2021-05-03 14:46:03,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:03,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476728733] [2021-05-03 14:46:03,071 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,072 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947113005] [2021-05-03 14:46:03,072 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,072 INFO L87 Difference]: Start difference. First operand 58 states and 151 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,076 INFO L93 Difference]: Finished difference Result 66 states and 170 transitions. [2021-05-03 14:46:03,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,076 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-05-03 14:46:03,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,077 INFO L225 Difference]: With dead ends: 66 [2021-05-03 14:46:03,077 INFO L226 Difference]: Without dead ends: 66 [2021-05-03 14:46:03,077 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2021-05-03 14:46:03,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2021-05-03 14:46:03,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 2.6153846153846154) internal successors, (170), 65 states have internal predecessors, (170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 170 transitions. [2021-05-03 14:46:03,079 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 170 transitions. Word has length 11 [2021-05-03 14:46:03,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,080 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 170 transitions. [2021-05-03 14:46:03,080 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,080 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 170 transitions. [2021-05-03 14:46:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-05-03 14:46:03,080 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,080 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,080 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-05-03 14:46:03,080 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,081 INFO L82 PathProgramCache]: Analyzing trace with hash -1862247284, now seen corresponding path program 1 times [2021-05-03 14:46:03,081 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,081 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879737761] [2021-05-03 14:46:03,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:03,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879737761] [2021-05-03 14:46:03,092 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,092 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216394261] [2021-05-03 14:46:03,092 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,095 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,096 INFO L87 Difference]: Start difference. First operand 66 states and 170 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,100 INFO L93 Difference]: Finished difference Result 74 states and 189 transitions. [2021-05-03 14:46:03,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,100 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-05-03 14:46:03,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,101 INFO L225 Difference]: With dead ends: 74 [2021-05-03 14:46:03,101 INFO L226 Difference]: Without dead ends: 74 [2021-05-03 14:46:03,102 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2021-05-03 14:46:03,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 74. [2021-05-03 14:46:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 2.589041095890411) internal successors, (189), 73 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 189 transitions. [2021-05-03 14:46:03,107 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 189 transitions. Word has length 11 [2021-05-03 14:46:03,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,107 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 189 transitions. [2021-05-03 14:46:03,107 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 189 transitions. [2021-05-03 14:46:03,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-05-03 14:46:03,108 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,108 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,108 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-05-03 14:46:03,108 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,108 INFO L82 PathProgramCache]: Analyzing trace with hash -375396698, now seen corresponding path program 1 times [2021-05-03 14:46:03,108 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,109 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118774911] [2021-05-03 14:46:03,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-05-03 14:46:03,140 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118774911] [2021-05-03 14:46:03,141 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,142 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,142 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013709052] [2021-05-03 14:46:03,142 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,143 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,143 INFO L87 Difference]: Start difference. First operand 74 states and 189 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,161 INFO L93 Difference]: Finished difference Result 100 states and 223 transitions. [2021-05-03 14:46:03,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,162 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2021-05-03 14:46:03,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,163 INFO L225 Difference]: With dead ends: 100 [2021-05-03 14:46:03,163 INFO L226 Difference]: Without dead ends: 100 [2021-05-03 14:46:03,164 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-05-03 14:46:03,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 79. [2021-05-03 14:46:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.423076923076923) internal successors, (189), 78 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 189 transitions. [2021-05-03 14:46:03,174 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 189 transitions. Word has length 12 [2021-05-03 14:46:03,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,174 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 189 transitions. [2021-05-03 14:46:03,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 189 transitions. [2021-05-03 14:46:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-05-03 14:46:03,175 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,175 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,175 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-05-03 14:46:03,175 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,175 INFO L82 PathProgramCache]: Analyzing trace with hash 1248628485, now seen corresponding path program 1 times [2021-05-03 14:46:03,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312473677] [2021-05-03 14:46:03,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-05-03 14:46:03,203 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312473677] [2021-05-03 14:46:03,203 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,203 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,203 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981100346] [2021-05-03 14:46:03,203 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,204 INFO L87 Difference]: Start difference. First operand 79 states and 189 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,240 INFO L93 Difference]: Finished difference Result 80 states and 157 transitions. [2021-05-03 14:46:03,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,241 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2021-05-03 14:46:03,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,241 INFO L225 Difference]: With dead ends: 80 [2021-05-03 14:46:03,241 INFO L226 Difference]: Without dead ends: 80 [2021-05-03 14:46:03,241 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 13.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-05-03 14:46:03,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 66. [2021-05-03 14:46:03,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 2.1384615384615384) internal successors, (139), 65 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 139 transitions. [2021-05-03 14:46:03,243 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 139 transitions. Word has length 12 [2021-05-03 14:46:03,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,244 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 139 transitions. [2021-05-03 14:46:03,244 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,244 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 139 transitions. [2021-05-03 14:46:03,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-05-03 14:46:03,244 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,244 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,244 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-05-03 14:46:03,244 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,245 INFO L82 PathProgramCache]: Analyzing trace with hash 339573799, now seen corresponding path program 1 times [2021-05-03 14:46:03,245 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,245 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249677585] [2021-05-03 14:46:03,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-05-03 14:46:03,274 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249677585] [2021-05-03 14:46:03,274 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,274 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,275 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755208842] [2021-05-03 14:46:03,275 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,275 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,275 INFO L87 Difference]: Start difference. First operand 66 states and 139 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,289 INFO L93 Difference]: Finished difference Result 80 states and 154 transitions. [2021-05-03 14:46:03,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,290 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2021-05-03 14:46:03,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,290 INFO L225 Difference]: With dead ends: 80 [2021-05-03 14:46:03,290 INFO L226 Difference]: Without dead ends: 75 [2021-05-03 14:46:03,290 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-05-03 14:46:03,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 66. [2021-05-03 14:46:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 2.1076923076923078) internal successors, (137), 65 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 137 transitions. [2021-05-03 14:46:03,292 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 137 transitions. Word has length 12 [2021-05-03 14:46:03,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,292 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 137 transitions. [2021-05-03 14:46:03,292 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,293 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 137 transitions. [2021-05-03 14:46:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-05-03 14:46:03,293 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,293 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,293 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-05-03 14:46:03,293 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,293 INFO L82 PathProgramCache]: Analyzing trace with hash -1919377488, now seen corresponding path program 2 times [2021-05-03 14:46:03,293 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192024452] [2021-05-03 14:46:03,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-05-03 14:46:03,305 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192024452] [2021-05-03 14:46:03,305 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 14:46:03,305 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-03 14:46:03,305 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225010611] [2021-05-03 14:46:03,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-03 14:46:03,306 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:03,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-03 14:46:03,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,306 INFO L87 Difference]: Start difference. First operand 66 states and 137 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:03,314 INFO L93 Difference]: Finished difference Result 77 states and 148 transitions. [2021-05-03 14:46:03,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-03 14:46:03,314 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2021-05-03 14:46:03,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:03,314 INFO L225 Difference]: With dead ends: 77 [2021-05-03 14:46:03,315 INFO L226 Difference]: Without dead ends: 75 [2021-05-03 14:46:03,315 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-03 14:46:03,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-05-03 14:46:03,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 66. [2021-05-03 14:46:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 2.0923076923076924) internal successors, (136), 65 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 136 transitions. [2021-05-03 14:46:03,316 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 136 transitions. Word has length 12 [2021-05-03 14:46:03,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:03,317 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 136 transitions. [2021-05-03 14:46:03,317 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 136 transitions. [2021-05-03 14:46:03,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:03,317 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:03,317 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:03,317 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-05-03 14:46:03,317 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:03,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:03,317 INFO L82 PathProgramCache]: Analyzing trace with hash -1848204445, now seen corresponding path program 1 times [2021-05-03 14:46:03,318 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:03,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171360481] [2021-05-03 14:46:03,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:03,610 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171360481] [2021-05-03 14:46:03,610 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763512646] [2021-05-03 14:46:03,610 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 [2021-05-03 14:46:03,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:03,653 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 19 conjunts are in the unsatisfiable core [2021-05-03 14:46:03,655 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:04,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:04,045 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:46:04,045 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:46:04,045 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061127032] [2021-05-03 14:46:04,045 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:46:04,045 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:04,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:46:04,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:46:04,047 INFO L87 Difference]: Start difference. First operand 66 states and 136 transitions. Second operand has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:04,327 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2021-05-03 14:46:04,522 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 45 [2021-05-03 14:46:04,728 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 46 [2021-05-03 14:46:05,053 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 55 [2021-05-03 14:46:05,289 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2021-05-03 14:46:05,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:05,312 INFO L93 Difference]: Finished difference Result 133 states and 272 transitions. [2021-05-03 14:46:05,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-05-03 14:46:05,313 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:46:05,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:05,313 INFO L225 Difference]: With dead ends: 133 [2021-05-03 14:46:05,313 INFO L226 Difference]: Without dead ends: 119 [2021-05-03 14:46:05,314 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 1583.5ms TimeCoverageRelationStatistics Valid=136, Invalid=416, Unknown=0, NotChecked=0, Total=552 [2021-05-03 14:46:05,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-05-03 14:46:05,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 78. [2021-05-03 14:46:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 2.103896103896104) internal successors, (162), 77 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) [2021-05-03 14:46:05,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 162 transitions. [2021-05-03 14:46:05,316 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 162 transitions. Word has length 14 [2021-05-03 14:46:05,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:05,316 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 162 transitions. [2021-05-03 14:46:05,316 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:05,316 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 162 transitions. [2021-05-03 14:46:05,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:05,317 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:05,317 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:05,529 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-05-03 14:46:05,530 INFO L428 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:05,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:05,530 INFO L82 PathProgramCache]: Analyzing trace with hash -1124293829, now seen corresponding path program 2 times [2021-05-03 14:46:05,530 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:05,530 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931871960] [2021-05-03 14:46:05,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:05,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:05,806 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931871960] [2021-05-03 14:46:05,806 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1606812665] [2021-05-03 14:46:05,806 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 [2021-05-03 14:46:05,836 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:46:05,836 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:46:05,836 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 19 conjunts are in the unsatisfiable core [2021-05-03 14:46:05,837 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:06,200 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:46:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:09,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:46:09,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-05-03 14:46:09,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069260734] [2021-05-03 14:46:09,443 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:46:09,443 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:09,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:46:09,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:46:09,444 INFO L87 Difference]: Start difference. First operand 78 states and 162 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:09,686 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 105 [2021-05-03 14:46:09,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:09,730 INFO L93 Difference]: Finished difference Result 95 states and 191 transitions. [2021-05-03 14:46:09,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:46:09,730 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:46:09,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:09,731 INFO L225 Difference]: With dead ends: 95 [2021-05-03 14:46:09,731 INFO L226 Difference]: Without dead ends: 88 [2021-05-03 14:46:09,731 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 650.5ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:46:09,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-05-03 14:46:09,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 80. [2021-05-03 14:46:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.1139240506329116) internal successors, (167), 79 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 167 transitions. [2021-05-03 14:46:09,733 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 167 transitions. Word has length 14 [2021-05-03 14:46:09,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:09,733 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 167 transitions. [2021-05-03 14:46:09,733 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 167 transitions. [2021-05-03 14:46:09,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:09,734 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:09,734 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:09,944 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-05-03 14:46:09,945 INFO L428 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:09,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:09,945 INFO L82 PathProgramCache]: Analyzing trace with hash -1311401613, now seen corresponding path program 3 times [2021-05-03 14:46:09,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:09,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282030710] [2021-05-03 14:46:09,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:10,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282030710] [2021-05-03 14:46:10,156 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1586582649] [2021-05-03 14:46:10,156 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 [2021-05-03 14:46:10,179 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:46:10,179 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:46:10,179 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 19 conjunts are in the unsatisfiable core [2021-05-03 14:46:10,180 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:10,422 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:46:14,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,152 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,170 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:14,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:14,191 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:14,192 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,206 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,219 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,232 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:14,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:14,234 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:14,235 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,247 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,261 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:14,274 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:14,918 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 146 [2021-05-03 14:46:14,919 INFO L628 ElimStorePlain]: treesize reduction 3370, result has 8.5 percent of original size [2021-05-03 14:46:14,925 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 5 treesize of output 3 [2021-05-03 14:46:14,926 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,033 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-05-03 14:46:15,034 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,040 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 5 treesize of output 3 [2021-05-03 14:46:15,042 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,161 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-05-03 14:46:15,161 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,166 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 13 treesize of output 9 [2021-05-03 14:46:15,168 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,270 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-05-03 14:46:15,270 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:15,276 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:15,278 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,373 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:15,379 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:15,380 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,473 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,478 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 5 treesize of output 3 [2021-05-03 14:46:15,479 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,572 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,578 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 5 treesize of output 3 [2021-05-03 14:46:15,579 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,669 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,678 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 5 treesize of output 3 [2021-05-03 14:46:15,679 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,770 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,775 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 5 treesize of output 3 [2021-05-03 14:46:15,776 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,863 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:15,868 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:15,869 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:15,954 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:15,959 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 5 treesize of output 3 [2021-05-03 14:46:15,961 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,044 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,049 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 5 treesize of output 3 [2021-05-03 14:46:16,049 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,131 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,137 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 5 treesize of output 3 [2021-05-03 14:46:16,138 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,218 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:16,224 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,301 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,306 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 5 treesize of output 3 [2021-05-03 14:46:16,307 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,382 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:16,387 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:16,388 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,460 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,465 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 5 treesize of output 3 [2021-05-03 14:46:16,466 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:16,537 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:16,540 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:46:16,540 INFO L247 ElimStorePlain]: Needed 27 recursive calls to eliminate 27 variables, input treesize:4051, output treesize:56 [2021-05-03 14:46:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:16,630 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:46:16,630 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-05-03 14:46:16,632 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996527430] [2021-05-03 14:46:16,633 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:46:16,633 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:16,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:46:16,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:46:16,634 INFO L87 Difference]: Start difference. First operand 80 states and 167 transitions. Second operand has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:16,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:16,785 INFO L93 Difference]: Finished difference Result 104 states and 211 transitions. [2021-05-03 14:46:16,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:46:16,786 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:46:16,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:16,788 INFO L225 Difference]: With dead ends: 104 [2021-05-03 14:46:16,788 INFO L226 Difference]: Without dead ends: 97 [2021-05-03 14:46:16,788 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 448.6ms TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:46:16,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2021-05-03 14:46:16,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 79. [2021-05-03 14:46:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.1025641025641026) internal successors, (164), 78 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 164 transitions. [2021-05-03 14:46:16,793 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 164 transitions. Word has length 14 [2021-05-03 14:46:16,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:16,793 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 164 transitions. [2021-05-03 14:46:16,793 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 164 transitions. [2021-05-03 14:46:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:16,794 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:16,794 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:16,996 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable497 [2021-05-03 14:46:16,997 INFO L428 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:16,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:16,997 INFO L82 PathProgramCache]: Analyzing trace with hash -1308775837, now seen corresponding path program 4 times [2021-05-03 14:46:16,997 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:16,997 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204936683] [2021-05-03 14:46:16,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:17,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204936683] [2021-05-03 14:46:17,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357114277] [2021-05-03 14:46:17,265 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 [2021-05-03 14:46:17,288 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:46:17,288 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:46:17,288 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:46:17,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:17,446 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2021-05-03 14:46:17,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:17,555 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:46:17,555 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:46:17,555 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433959568] [2021-05-03 14:46:17,555 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:46:17,555 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:17,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:46:17,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:46:17,556 INFO L87 Difference]: Start difference. First operand 79 states and 164 transitions. Second operand has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:17,671 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2021-05-03 14:46:18,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:18,020 INFO L93 Difference]: Finished difference Result 153 states and 293 transitions. [2021-05-03 14:46:18,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:46:18,021 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:46:18,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:18,021 INFO L225 Difference]: With dead ends: 153 [2021-05-03 14:46:18,021 INFO L226 Difference]: Without dead ends: 127 [2021-05-03 14:46:18,022 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 728.5ms TimeCoverageRelationStatistics Valid=77, Invalid=229, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:46:18,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-05-03 14:46:18,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 85. [2021-05-03 14:46:18,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.142857142857143) internal successors, (180), 84 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 180 transitions. [2021-05-03 14:46:18,025 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 180 transitions. Word has length 14 [2021-05-03 14:46:18,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:18,025 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 180 transitions. [2021-05-03 14:46:18,025 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:18,025 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 180 transitions. [2021-05-03 14:46:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:18,025 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:18,025 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:18,228 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1391,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:46:18,229 INFO L428 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:18,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:18,229 INFO L82 PathProgramCache]: Analyzing trace with hash 685771365, now seen corresponding path program 1 times [2021-05-03 14:46:18,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:18,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888856687] [2021-05-03 14:46:18,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:18,430 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888856687] [2021-05-03 14:46:18,430 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [816501457] [2021-05-03 14:46:18,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:46:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:18,455 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:46:18,456 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:18,656 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-05-03 14:46:19,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,592 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,608 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:19,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:19,624 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,640 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,655 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,670 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:19,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:46:19,671 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,687 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:19,703 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:19,703 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:19,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:19,718 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,733 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,745 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,772 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,785 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:19,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:19,801 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,817 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,828 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,842 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,852 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,863 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,876 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,888 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,902 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:19,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:19,903 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,919 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,931 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,944 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,957 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,968 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,981 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:19,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:19,994 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,006 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,036 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,050 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,061 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,075 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,086 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,099 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,110 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,124 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,136 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,147 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,157 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,170 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,181 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,194 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,208 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,223 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,237 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:20,251 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,262 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,275 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,286 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,300 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,318 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,336 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,357 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:20,376 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,392 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,425 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,441 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,454 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,468 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,480 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,500 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,516 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:20,543 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,559 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,575 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,589 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,605 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,621 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,636 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:20,656 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,672 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,692 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,712 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,731 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,748 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,763 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,777 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,789 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,802 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,817 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:20,818 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,831 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,847 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,864 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,889 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,897 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,905 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,916 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,926 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:20,927 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:20,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:20,939 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,951 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,958 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,968 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,977 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,985 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:20,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:20,996 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,007 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,015 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,023 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:21,034 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,044 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,053 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,062 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,081 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,089 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,099 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,108 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:21,109 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,118 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,127 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:21,128 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,136 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,143 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,151 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,158 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,167 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,174 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,183 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:21,184 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,192 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:21,201 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,208 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,217 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,225 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:21,234 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,244 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,253 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,262 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,270 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,279 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,288 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:21,298 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,306 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,313 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,323 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:21,324 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,332 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,340 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,347 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,355 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,368 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,378 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,388 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,396 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:21,407 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,415 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,423 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,429 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,435 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,443 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,449 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,455 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,461 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,461 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:21,462 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,470 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:21,471 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,479 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:21,486 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,494 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,502 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,510 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,516 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,523 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,530 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,536 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,542 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,548 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,554 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,561 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,567 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,573 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,580 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,586 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,593 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,599 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,604 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,610 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,616 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,623 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,628 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,634 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,639 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,645 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,650 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,666 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,672 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,678 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,683 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,689 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:21,695 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:21,703 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,709 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,714 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,719 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,724 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,730 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,735 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,742 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,747 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,753 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,758 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:21,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:21,765 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,772 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,777 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,783 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,788 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,793 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,799 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,805 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,810 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,816 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,822 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,827 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,831 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,836 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,842 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,847 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,851 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,855 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,859 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,863 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,867 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,871 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,875 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:21,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:21,878 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:22,037 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2021-05-03 14:46:22,037 INFO L628 ElimStorePlain]: treesize reduction 32, result has 87.1 percent of original size [2021-05-03 14:46:22,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:22,043 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:22,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:22,048 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:22,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:22,052 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:22,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:22,057 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:22,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:22,060 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:22,105 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:46:22,106 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:46:22,106 INFO L247 ElimStorePlain]: Needed 226 recursive calls to eliminate 2 variables, input treesize:11894, output treesize:136 [2021-05-03 14:46:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:22,257 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:46:22,257 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:46:22,257 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035077250] [2021-05-03 14:46:22,257 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:46:22,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:22,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:46:22,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:46:22,258 INFO L87 Difference]: Start difference. First operand 85 states and 180 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:22,928 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 56 [2021-05-03 14:46:23,205 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 61 [2021-05-03 14:46:23,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:23,222 INFO L93 Difference]: Finished difference Result 121 states and 238 transitions. [2021-05-03 14:46:23,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-05-03 14:46:23,222 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:46:23,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:23,223 INFO L225 Difference]: With dead ends: 121 [2021-05-03 14:46:23,223 INFO L226 Difference]: Without dead ends: 90 [2021-05-03 14:46:23,223 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 1313.7ms TimeCoverageRelationStatistics Valid=121, Invalid=341, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:46:23,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-05-03 14:46:23,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 81. [2021-05-03 14:46:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.0625) internal successors, (165), 80 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 165 transitions. [2021-05-03 14:46:23,225 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 165 transitions. Word has length 14 [2021-05-03 14:46:23,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:23,225 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 165 transitions. [2021-05-03 14:46:23,225 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 165 transitions. [2021-05-03 14:46:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:23,226 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:23,226 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:23,437 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1409,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:46:23,438 INFO L428 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:23,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:23,438 INFO L82 PathProgramCache]: Analyzing trace with hash 1932261741, now seen corresponding path program 2 times [2021-05-03 14:46:23,438 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:23,438 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692011820] [2021-05-03 14:46:23,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:23,584 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-05-03 14:46:23,695 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 52 [2021-05-03 14:46:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:23,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692011820] [2021-05-03 14:46:23,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [14543220] [2021-05-03 14:46:23,807 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 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 [2021-05-03 14:46:23,828 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:46:23,828 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:46:23,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:46:23,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:24,031 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 48 [2021-05-03 14:46:26,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,733 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,762 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,787 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:26,818 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,851 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,880 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,904 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:26,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:26,933 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,959 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:26,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:26,988 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,024 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:27,055 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,090 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,126 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:27,127 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,159 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,192 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,228 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,259 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,292 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,329 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,365 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,402 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:27,404 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,441 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,473 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,521 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,554 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,582 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,607 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,634 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:27,667 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:27,698 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,728 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,752 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,781 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,806 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,830 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:27,860 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,885 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:27,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:27,915 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,943 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:27,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:27,974 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,001 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,032 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,065 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,101 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,130 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,160 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,197 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,240 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:28,286 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,327 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,366 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,412 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:28,465 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:28,466 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,511 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:28,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:46:28,512 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,558 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,601 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,649 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:28,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:28,699 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,743 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,795 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,829 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,858 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,891 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:28,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:28,922 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,948 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:28,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:28,977 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,005 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:29,034 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,058 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,082 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,106 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,133 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:29,134 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,160 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,185 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,216 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,242 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,268 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,297 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,328 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,358 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:29,394 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,427 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:29,428 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,465 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,500 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,536 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,579 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,611 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,643 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,680 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:29,682 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:29,719 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,753 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:29,798 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,835 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:29,874 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,911 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:29,951 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:29,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:29,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:29,997 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,023 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,048 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,070 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,092 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,117 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,143 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,168 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,190 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,213 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,243 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,274 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,303 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,338 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,368 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:30,402 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,431 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:30,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:30,464 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,497 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,530 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:30,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:30,532 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,565 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,593 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,626 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,661 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,696 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,729 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,762 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,793 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:30,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:30,834 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,866 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,901 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:30,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:30,902 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:30,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:30,943 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:30,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:30,980 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,019 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,065 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,103 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,142 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,180 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,215 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,259 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,285 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,306 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,327 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,355 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,376 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,396 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,417 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,445 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,467 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,496 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,525 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,552 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,582 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,610 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,636 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,664 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,691 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:31,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:31,720 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,747 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,776 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,812 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,844 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:31,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:31,876 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:31,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:31,907 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,942 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:31,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:31,974 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,008 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,040 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,071 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:32,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:32,072 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,106 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,139 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,176 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,212 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,247 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,288 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:32,326 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,359 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,398 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,433 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,465 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,512 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,538 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,558 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,584 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,603 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,628 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,652 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,674 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:32,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:32,675 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,700 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:32,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:32,701 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,724 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:32,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:32,751 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,776 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,804 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:32,833 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:32,834 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,865 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,891 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,914 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,940 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,964 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:32,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:32,985 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,009 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,031 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:33,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:33,059 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,082 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:33,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:33,107 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,129 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,158 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:33,186 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,214 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,244 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,271 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,303 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,336 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,371 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,402 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:33,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:33,403 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,432 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,464 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,491 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:33,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:33,524 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,555 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,588 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,621 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,655 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,685 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,715 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,758 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,779 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,801 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,826 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:33,849 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,868 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:33,894 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,914 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,936 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,955 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,974 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:33,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:33,997 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,020 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,045 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:34,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:34,046 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,071 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,095 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,114 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,133 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,153 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,178 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:34,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:34,179 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,203 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,230 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,256 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,277 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,303 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,332 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,358 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,384 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,410 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,437 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,469 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,504 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,540 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,567 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,593 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,626 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,657 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,689 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,716 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,743 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,775 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,803 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,832 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,861 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,894 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,932 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:34,962 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:34,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,000 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,041 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,057 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:35,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:35,079 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,096 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,118 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,135 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,154 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:35,154 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:35,155 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,175 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,192 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,212 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:35,236 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,267 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,287 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,310 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,331 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,349 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,371 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,391 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,415 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,440 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,463 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,487 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,508 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,527 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,546 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,568 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,588 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,612 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,632 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,656 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,677 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,701 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,723 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,745 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,767 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,795 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,822 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,850 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:35,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:35,855 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,885 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,913 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,942 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,973 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:35,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:35,999 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,030 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,061 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:36,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:36,063 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,090 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,116 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,145 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,173 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,205 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,235 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,267 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,301 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,331 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,370 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,388 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,405 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:36,425 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,443 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,466 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,487 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,505 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:36,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:36,525 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,544 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,559 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,575 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,594 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,610 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,629 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,645 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,661 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,682 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:36,703 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:36,704 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,724 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,744 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,764 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,783 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,799 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,817 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,836 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,857 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,874 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,891 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,908 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,926 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,941 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,960 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,981 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:36,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:36,999 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,018 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,034 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,053 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,070 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,086 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,106 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,123 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,144 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,164 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,184 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:37,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:37,186 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,205 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:37,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:37,228 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,252 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,274 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,297 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,320 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,340 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,364 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,391 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,419 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,443 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,473 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,501 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:37,528 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,551 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,575 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,614 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,627 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,640 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,653 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,666 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,682 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,697 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:37,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:37,712 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,728 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,743 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,756 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,773 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,788 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,801 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,819 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,834 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,847 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,860 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,875 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,890 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,908 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,921 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,938 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,951 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,968 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:37,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:37,987 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,004 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,019 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,032 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,049 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,063 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,079 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,094 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,110 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,129 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,148 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,169 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,189 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,205 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,225 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,243 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,259 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,275 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,291 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,310 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:38,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:38,331 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,351 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,373 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,390 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,407 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,426 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,443 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,461 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,479 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,497 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,518 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,540 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,562 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,583 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,603 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,626 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,646 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,668 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,693 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,715 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,736 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,757 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,779 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,800 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,822 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,844 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,870 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,895 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,921 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,931 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,945 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,955 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:38,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:38,967 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,978 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:38,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:38,990 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,002 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,016 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,029 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,041 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,051 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,065 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:39,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:39,077 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,091 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,101 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,112 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,122 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,135 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,147 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,158 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,168 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,182 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,196 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,206 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,219 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,230 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,240 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,250 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,261 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,271 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,284 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,295 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:39,309 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,321 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,332 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,344 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,355 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,367 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,379 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,390 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:39,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:39,404 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,419 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,432 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,445 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,456 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,467 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,481 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,493 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,504 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,516 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,529 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,540 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,552 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,565 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,576 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,590 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,607 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,620 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,632 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,645 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,657 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,670 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,683 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:39,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:39,684 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,698 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,712 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,725 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:39,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:39,743 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,757 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,774 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,788 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:39,804 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,818 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,830 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,843 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,856 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,871 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,886 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,899 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:39,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:39,914 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,930 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,945 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,960 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,974 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:39,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:39,991 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,006 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,020 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,033 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,046 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,061 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,075 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,088 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,103 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,119 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,135 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,153 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,171 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,197 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,204 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,212 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,220 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,227 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,235 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,242 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,249 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,257 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:40,258 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:40,259 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,265 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,273 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,281 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,288 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,296 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,304 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,311 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,319 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,327 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:40,337 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,344 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,351 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,358 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,364 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,372 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,380 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,389 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:40,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:40,390 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,397 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,404 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,412 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,419 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,427 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,434 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,442 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,450 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,458 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,464 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,470 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,477 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,486 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,492 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:40,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:40,500 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,508 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,515 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,523 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,531 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,538 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,544 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,551 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,557 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,563 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,570 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,576 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,582 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,588 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,593 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,599 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,604 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,610 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,617 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,622 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,627 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,633 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,638 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,643 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,649 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,654 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,659 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,665 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,670 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,675 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,685 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,691 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,696 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,702 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,707 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,712 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,717 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,722 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,727 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,731 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,736 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,740 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,745 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:40,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:40,749 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,130 WARN L205 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 59 [2021-05-03 14:46:41,130 INFO L628 ElimStorePlain]: treesize reduction 306, result has 63.2 percent of original size [2021-05-03 14:46:41,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:41,135 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:41,140 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:41,144 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:41,148 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:41,152 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:41,157 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:41,160 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:41,164 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:41,168 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:41,171 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:41,174 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:41,178 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:41,182 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:41,185 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:41,189 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:41,193 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:41,359 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-05-03 14:46:41,359 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-05-03 14:46:41,361 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:46:41,361 INFO L247 ElimStorePlain]: Needed 656 recursive calls to eliminate 2 variables, input treesize:36196, output treesize:239 [2021-05-03 14:46:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:41,562 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:46:41,562 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:46:41,563 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717044079] [2021-05-03 14:46:41,563 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:46:41,563 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:46:41,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:46:41,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:46:41,563 INFO L87 Difference]: Start difference. First operand 81 states and 165 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:41,820 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 63 [2021-05-03 14:46:42,052 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-05-03 14:46:42,278 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 69 [2021-05-03 14:46:42,538 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 67 [2021-05-03 14:46:42,694 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 57 [2021-05-03 14:46:42,889 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 71 [2021-05-03 14:46:43,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:46:43,017 INFO L93 Difference]: Finished difference Result 147 states and 261 transitions. [2021-05-03 14:46:43,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-05-03 14:46:43,017 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:46:43,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:46:43,018 INFO L225 Difference]: With dead ends: 147 [2021-05-03 14:46:43,018 INFO L226 Difference]: Without dead ends: 131 [2021-05-03 14:46:43,018 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 2035.2ms TimeCoverageRelationStatistics Valid=116, Invalid=304, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:46:43,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-05-03 14:46:43,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 84. [2021-05-03 14:46:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0481927710843375) internal successors, (170), 83 states have internal predecessors, (170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 170 transitions. [2021-05-03 14:46:43,020 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 170 transitions. Word has length 14 [2021-05-03 14:46:43,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:46:43,020 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 170 transitions. [2021-05-03 14:46:43,020 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:46:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 170 transitions. [2021-05-03 14:46:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:46:43,021 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:46:43,021 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:46:43,228 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1706,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:46:43,229 INFO L428 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:46:43,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:46:43,229 INFO L82 PathProgramCache]: Analyzing trace with hash 1735701015, now seen corresponding path program 3 times [2021-05-03 14:46:43,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:46:43,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1411521780] [2021-05-03 14:46:43,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:46:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:46:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:46:43,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1411521780] [2021-05-03 14:46:43,559 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1413671645] [2021-05-03 14:46:43,559 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 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 [2021-05-03 14:46:43,580 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:46:43,580 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:46:43,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:46:43,581 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:46:43,763 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 48 [2021-05-03 14:46:49,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:49,825 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:49,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:49,851 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:49,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:49,882 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:49,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:49,907 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:49,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:49,935 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:49,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:49,959 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:49,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:49,985 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,009 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:50,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:50,038 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,065 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,100 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,128 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:50,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:50,129 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,162 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:50,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:50,193 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,222 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,250 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,279 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,312 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,347 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,375 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,411 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,446 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,488 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,523 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,562 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,606 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,629 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:50,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:50,657 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,687 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,718 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,746 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,768 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,795 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,817 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,846 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,869 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:50,902 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:50,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:50,930 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,954 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:50,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:50,977 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,007 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:51,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:51,036 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,060 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,085 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,114 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,146 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,173 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,199 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,231 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,266 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:51,300 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,331 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,359 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,396 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,429 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:51,468 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:51,469 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,504 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,535 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,566 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:51,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:51,606 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,643 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:51,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:51,644 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,679 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,719 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,767 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,791 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,816 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:51,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:51,817 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,844 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,867 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,894 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,919 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,945 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:51,974 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:51,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:52,000 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,023 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,045 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:52,071 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,093 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,120 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,143 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,166 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:52,196 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,219 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,252 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,285 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,316 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,344 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:52,376 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:52,410 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,447 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,479 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,518 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,549 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:52,585 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:52,621 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,652 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:52,686 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,718 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:52,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:52,753 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,788 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,820 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,856 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,887 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,916 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,950 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:52,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:52,993 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,013 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,033 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,056 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,076 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,096 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,121 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:53,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:53,149 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,178 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,201 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:53,227 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,248 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:53,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:53,272 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,298 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,325 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,347 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,373 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,398 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:53,430 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,459 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:53,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:53,489 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:53,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:46:53,517 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,542 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,570 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,601 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,630 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,660 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,689 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,719 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,746 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,779 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,808 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,837 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,874 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,911 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,942 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:53,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:53,980 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,019 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,057 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,096 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,131 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,168 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,204 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:54,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:54,252 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,271 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,290 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,312 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:54,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:54,336 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:54,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:54,359 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,382 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,408 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,430 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:54,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:54,455 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:54,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:54,478 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,502 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:54,529 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,549 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,571 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,598 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,622 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,649 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,680 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:54,707 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,729 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,755 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,780 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,803 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,823 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,845 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,870 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,891 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,919 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,945 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:54,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:54,976 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:55,005 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:55,036 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,063 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:46:55,093 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,117 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,141 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,173 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,206 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,241 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,274 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,304 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,335 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,366 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,393 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,424 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,452 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:55,488 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:55,511 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,536 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:55,561 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,586 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,611 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,637 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:46:55,662 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,686 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:55,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:55,711 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,732 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,757 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,781 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,807 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,829 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,851 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,880 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,901 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,925 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,949 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,969 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:55,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:55,993 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:56,019 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,040 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:46:56,066 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,088 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:56,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:56,115 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,138 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,163 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,185 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,213 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,242 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:56,243 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:56,244 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:56,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:56,274 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,299 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,328 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,353 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,378 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,402 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,427 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,448 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,469 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,491 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:56,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:56,519 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,545 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,572 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,601 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,628 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,653 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,682 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,713 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,742 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,770 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,800 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,827 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,857 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,890 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,923 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,950 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:56,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:56,984 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,018 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,048 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,082 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,135 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,157 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,172 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,188 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,212 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,228 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,251 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,271 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:57,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:57,292 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,307 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,327 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:57,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:57,328 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,344 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,362 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:57,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:57,363 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,383 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,399 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,415 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,431 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:57,452 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,472 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,492 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,510 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,527 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,547 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,571 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,593 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,615 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,638 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,660 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,683 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,706 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,725 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,745 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,768 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,788 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,814 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,839 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,861 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,885 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,906 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,934 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,959 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:57,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:57,982 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,004 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,028 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,057 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,085 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,109 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,137 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,166 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,196 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,222 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:58,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:58,223 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,249 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:58,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:58,274 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,294 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,316 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,341 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,364 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,390 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,414 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,444 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,469 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:46:58,496 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,523 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,551 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,580 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,608 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,635 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:58,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:46:58,636 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,663 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,688 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,713 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,741 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,765 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,802 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,819 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,836 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,849 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,865 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,882 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,898 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,914 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,927 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,943 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,958 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,972 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:58,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:58,989 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,003 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,016 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,032 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,045 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,061 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,074 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,090 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,105 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,119 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,136 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,149 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,166 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,179 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,197 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,213 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,229 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:59,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:59,242 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,258 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,277 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,296 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,311 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,330 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,344 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,362 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,379 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,394 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,409 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,427 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,446 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,465 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,484 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,503 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:46:59,526 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,544 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,565 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,585 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,602 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,622 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,645 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,666 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:59,688 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:46:59,689 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:46:59,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:46:59,714 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,737 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,758 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,781 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,800 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,821 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,843 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,862 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,882 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,905 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,927 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,952 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,975 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:46:59,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:46:59,995 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,018 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,043 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,066 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,092 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,117 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,143 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,166 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,193 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,215 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,242 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,267 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,291 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,317 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,346 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,369 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,392 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:00,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:00,422 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,447 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,474 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,496 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,529 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,540 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,550 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,560 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,572 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,584 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,596 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,608 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,618 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,631 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,643 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,656 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,669 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,681 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,691 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,702 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,712 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,723 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,733 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,743 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,757 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,769 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,781 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,792 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,803 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:00,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:00,804 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,815 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,826 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,837 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,848 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,858 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,871 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,881 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,891 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:00,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:00,893 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,903 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,917 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,928 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,939 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,951 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,962 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,972 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,986 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:00,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:00,998 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,010 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,020 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,031 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,042 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,052 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,064 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,075 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:01,088 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,101 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,114 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,124 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,136 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,147 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,160 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:01,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:01,161 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,174 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,187 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,199 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,211 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,222 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,233 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,246 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,258 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,271 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,286 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,302 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,314 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,327 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,338 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,349 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,361 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,373 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,386 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,397 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,408 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,420 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,435 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,448 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,461 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,474 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,490 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,505 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:01,522 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,535 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,549 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,561 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,573 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,587 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,601 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,614 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:01,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:01,615 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,629 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,661 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,680 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,698 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,716 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,733 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,752 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,768 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,787 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,818 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,835 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,854 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,871 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,887 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,903 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,917 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,931 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,945 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,958 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,968 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:01,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:01,977 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,001 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,016 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,026 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,036 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,048 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:02,061 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,071 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,082 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,092 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:02,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:02,103 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,115 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,125 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,134 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,144 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,154 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,166 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,176 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,188 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,215 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,220 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,226 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,232 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,238 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,244 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:02,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:02,245 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,252 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,258 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,264 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,270 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,276 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,281 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,287 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,292 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,298 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,303 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,309 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,315 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,320 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,325 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,330 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,335 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,340 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,345 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,350 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,355 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,360 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,365 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,369 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,374 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,380 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,384 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,389 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,394 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,399 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,404 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,409 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,414 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,418 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,422 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,427 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,431 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,435 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,821 WARN L205 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2021-05-03 14:47:02,821 INFO L628 ElimStorePlain]: treesize reduction 442, result has 54.3 percent of original size [2021-05-03 14:47:02,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:02,826 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:02,830 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:02,834 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:02,839 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:02,843 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:02,847 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,850 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,854 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:02,858 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,861 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,864 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:02,868 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,871 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:02,875 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:02,878 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:02,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:02,882 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:03,050 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-05-03 14:47:03,050 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-05-03 14:47:03,052 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:47:03,052 INFO L247 ElimStorePlain]: Needed 605 recursive calls to eliminate 2 variables, input treesize:33265, output treesize:239 [2021-05-03 14:47:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:03,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:47:03,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:47:03,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102169525] [2021-05-03 14:47:03,283 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:47:03,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:47:03,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:47:03,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:47:03,283 INFO L87 Difference]: Start difference. First operand 84 states and 170 transitions. Second operand has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:03,518 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 55 [2021-05-03 14:47:03,755 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-05-03 14:47:03,898 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2021-05-03 14:47:04,112 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2021-05-03 14:47:04,263 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2021-05-03 14:47:04,433 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2021-05-03 14:47:04,621 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 69 [2021-05-03 14:47:04,764 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 60 [2021-05-03 14:47:04,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:47:04,866 INFO L93 Difference]: Finished difference Result 137 states and 243 transitions. [2021-05-03 14:47:04,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-05-03 14:47:04,866 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:47:04,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:47:04,867 INFO L225 Difference]: With dead ends: 137 [2021-05-03 14:47:04,867 INFO L226 Difference]: Without dead ends: 114 [2021-05-03 14:47:04,867 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 2090.3ms TimeCoverageRelationStatistics Valid=136, Invalid=370, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:47:04,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-05-03 14:47:04,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 80. [2021-05-03 14:47:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.0632911392405062) internal successors, (163), 79 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 163 transitions. [2021-05-03 14:47:04,870 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 163 transitions. Word has length 14 [2021-05-03 14:47:04,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:47:04,870 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 163 transitions. [2021-05-03 14:47:04,870 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 163 transitions. [2021-05-03 14:47:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:47:04,870 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:47:04,870 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:47:05,085 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2233 [2021-05-03 14:47:05,086 INFO L428 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:47:05,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:47:05,086 INFO L82 PathProgramCache]: Analyzing trace with hash -212190783, now seen corresponding path program 4 times [2021-05-03 14:47:05,086 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:47:05,086 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816766346] [2021-05-03 14:47:05,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:47:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:05,316 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816766346] [2021-05-03 14:47:05,316 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1951658776] [2021-05-03 14:47:05,316 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 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 [2021-05-03 14:47:05,338 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:47:05,338 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:47:05,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:47:05,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:47:05,544 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-05-03 14:47:08,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,200 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,211 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,222 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,232 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,245 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,258 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,271 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,283 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:08,285 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,295 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,305 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,315 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,327 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,328 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,329 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,343 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:08,358 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,371 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,385 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,398 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:08,411 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,424 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,436 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,449 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:08,450 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,464 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,475 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,488 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,500 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,513 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:08,514 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,527 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:08,528 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,540 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,550 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,562 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,564 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,580 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,593 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,606 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:08,619 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,631 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,633 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,647 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,660 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:08,673 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,683 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,696 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,706 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,718 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,731 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,743 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:08,744 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,758 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,770 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,771 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,771 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,784 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,794 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,804 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,816 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,818 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,831 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,844 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,856 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,868 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,881 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,894 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,906 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,928 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,936 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,946 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:08,957 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,967 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,977 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,986 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,987 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:08,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:08,988 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:08,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:08,998 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,006 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,015 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:09,017 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,025 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,032 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,042 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,049 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,059 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,068 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:09,079 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,088 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,095 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,104 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,113 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:09,123 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,132 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,132 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:09,133 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,143 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,152 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:09,162 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,171 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,171 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:09,172 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,182 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,191 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:09,192 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,201 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,208 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,216 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:09,226 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,235 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,243 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,251 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,260 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,268 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,277 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,285 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:09,295 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,302 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,309 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,317 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,326 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,333 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,341 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,350 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,358 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:09,367 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,375 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,383 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:09,384 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,392 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:09,393 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,401 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,408 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,416 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,426 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,435 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:09,445 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,453 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,460 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,468 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,476 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,484 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,492 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,499 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,507 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,514 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,523 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:09,524 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:09,532 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,540 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:09,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:09,548 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,555 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,562 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,570 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,577 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,587 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,593 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,601 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,609 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,615 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,622 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,628 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,634 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:09,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:09,640 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,157 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 104 [2021-05-03 14:47:10,158 INFO L628 ElimStorePlain]: treesize reduction 102, result has 84.6 percent of original size [2021-05-03 14:47:10,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,166 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,171 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,178 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,183 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,189 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,195 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,200 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,219 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,220 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,227 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,232 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:10,239 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:10,245 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,251 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:10,256 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:10,262 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:10,267 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:10,453 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2021-05-03 14:47:10,454 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:47:10,458 INFO L550 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 2 dim-1 vars, End of recursive call: and 8 xjuncts. [2021-05-03 14:47:10,458 INFO L247 ElimStorePlain]: Needed 159 recursive calls to eliminate 10 variables, input treesize:8612, output treesize:224 [2021-05-03 14:47:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:10,562 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:47:10,562 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:47:10,562 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956884883] [2021-05-03 14:47:10,562 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:47:10,562 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:47:10,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:47:10,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:47:10,562 INFO L87 Difference]: Start difference. First operand 80 states and 163 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:10,817 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 59 [2021-05-03 14:47:10,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:47:10,901 INFO L93 Difference]: Finished difference Result 93 states and 184 transitions. [2021-05-03 14:47:10,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:47:10,901 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:47:10,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:47:10,902 INFO L225 Difference]: With dead ends: 93 [2021-05-03 14:47:10,902 INFO L226 Difference]: Without dead ends: 79 [2021-05-03 14:47:10,902 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 7 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 846.0ms TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:47:10,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2021-05-03 14:47:10,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2021-05-03 14:47:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.0641025641025643) internal successors, (161), 78 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 161 transitions. [2021-05-03 14:47:10,903 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 161 transitions. Word has length 14 [2021-05-03 14:47:10,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:47:10,904 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 161 transitions. [2021-05-03 14:47:10,904 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 161 transitions. [2021-05-03 14:47:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:47:10,904 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:47:10,904 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:47:11,120 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable4492 [2021-05-03 14:47:11,121 INFO L428 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:47:11,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:47:11,121 INFO L82 PathProgramCache]: Analyzing trace with hash -171896603, now seen corresponding path program 5 times [2021-05-03 14:47:11,121 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:47:11,121 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715304038] [2021-05-03 14:47:11,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:47:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:11,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715304038] [2021-05-03 14:47:11,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [540461250] [2021-05-03 14:47:11,342 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 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 [2021-05-03 14:47:11,363 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:47:11,363 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:47:11,363 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:47:11,364 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:47:11,559 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2021-05-03 14:47:14,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,560 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,584 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:47:14,612 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,633 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,657 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,679 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,701 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,723 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,750 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,772 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,800 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:14,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:14,826 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,852 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,874 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,905 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,934 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:14,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:14,935 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,962 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:14,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:14,988 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,015 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,041 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,068 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,097 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,122 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,148 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,178 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:15,179 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,213 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,244 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:15,245 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,277 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,312 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:15,313 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,347 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,382 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:15,383 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,425 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,454 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,477 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:15,478 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,499 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,520 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,540 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,566 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:15,594 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,617 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,638 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,665 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,689 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,710 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:47:15,736 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,765 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:15,794 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:15,824 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,850 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,872 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,898 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,928 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:15,928 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:15,930 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,960 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:15,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:15,985 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:47:16,013 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,042 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,071 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,096 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:16,126 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,158 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,188 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,219 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,251 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,287 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:16,288 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,318 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,352 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,385 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,422 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,461 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:16,462 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,496 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,536 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:16,537 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,571 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,603 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,639 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,640 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:16,640 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,674 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,713 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,754 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:16,796 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,835 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:16,872 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:16,910 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:16,975 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:16,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:16,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:16,999 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,026 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,050 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,069 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,091 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,117 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,139 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,158 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:17,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:17,182 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:17,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:17,206 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,230 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,253 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:17,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:17,254 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,277 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:17,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:17,278 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,298 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,318 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,341 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,365 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,392 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,418 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,443 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,464 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,493 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:17,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:17,519 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,543 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,572 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,602 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,629 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,653 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,684 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,712 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,745 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,774 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,802 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,828 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,856 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,886 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:17,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:17,919 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:17,955 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:17,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:17,985 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,017 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,051 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,090 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:18,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:18,126 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,161 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:18,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:18,198 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,233 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,266 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,307 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,341 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,379 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,413 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,452 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,488 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,526 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,567 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,588 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:18,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:18,611 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,630 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,648 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,666 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:18,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:18,689 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,714 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,740 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,765 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,787 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,807 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:18,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:18,831 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,858 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:18,886 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,911 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,936 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,961 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:18,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:18,987 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,017 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,040 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,068 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,090 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,114 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,138 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,163 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,189 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,215 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,240 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,267 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,288 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,315 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:19,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:19,341 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:19,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:19,370 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,393 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,418 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,444 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,468 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,495 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,525 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,556 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,587 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,615 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,641 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,670 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,702 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,735 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,768 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,798 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,832 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,863 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,894 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,926 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:19,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:19,927 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:19,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:19,960 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:19,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:19,995 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,025 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,061 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,094 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,127 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:47:20,161 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,205 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,221 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,237 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,255 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,271 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,287 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,306 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,323 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,347 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:20,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:20,367 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,386 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,405 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,425 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,449 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,472 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,498 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:20,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:20,500 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,526 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,547 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,568 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,590 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,612 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,633 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,651 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,676 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,704 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:47:20,731 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,751 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,777 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,803 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,823 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,844 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,867 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,891 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,918 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,939 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,960 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:20,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:20,987 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:21,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:21,013 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,037 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,063 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,086 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,112 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,139 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,162 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,187 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,212 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,242 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,271 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,300 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,329 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,362 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,394 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,421 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,451 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,486 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,519 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:21,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:21,521 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:21,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:21,553 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:21,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:21,585 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,620 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,650 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,689 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,725 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,757 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,788 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,823 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,857 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,892 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,923 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,969 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:21,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:21,988 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,014 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:22,031 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,045 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,064 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,082 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,096 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,113 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,132 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,148 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,162 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,181 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,195 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,211 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:22,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:22,212 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,231 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,250 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,269 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,289 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,303 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,322 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,340 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,357 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,378 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,395 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,413 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,432 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:22,452 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,476 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,500 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,516 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,538 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,559 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,581 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,604 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,624 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,647 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,667 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,687 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,705 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,726 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,747 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:22,772 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:22,773 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,796 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,818 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,837 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,857 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,877 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,894 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,915 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,931 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,950 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,967 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:22,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:22,987 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,009 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,027 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,045 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,062 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:23,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:23,084 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,108 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,131 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,156 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,182 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,201 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,220 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,243 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,263 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,286 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,309 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,332 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,353 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,379 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,404 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,430 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,456 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,483 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,510 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,535 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,560 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,588 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,611 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:23,650 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,662 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,675 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,690 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,703 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,715 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,728 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,743 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,758 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:23,759 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:23,760 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,775 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:23,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:23,789 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,803 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,816 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,830 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,841 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,855 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,868 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,884 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,897 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,913 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,928 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,941 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,953 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,968 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,984 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:23,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:23,997 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,009 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,022 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,036 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,052 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,064 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,076 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,089 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,101 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,113 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,125 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,140 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,151 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,164 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,177 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,191 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,204 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,218 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,230 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,241 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,253 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,265 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,280 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,295 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,307 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,321 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,333 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,348 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,361 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:24,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:24,376 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,389 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,405 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,423 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,440 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,457 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,471 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,484 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:24,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:24,500 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,517 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,532 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,546 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,558 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,575 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,592 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,605 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,622 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,639 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,655 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,668 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,680 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,693 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,705 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,720 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:24,738 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,754 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,772 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,788 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:24,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:24,789 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,805 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,820 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,837 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,854 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,869 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,884 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,899 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,913 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,926 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,942 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,958 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,975 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:24,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:24,989 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,009 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,026 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,046 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,060 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,077 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,094 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:25,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:25,112 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,129 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,147 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,165 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,184 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,214 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,223 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,232 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,240 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,248 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:25,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:25,259 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,267 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,276 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,286 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,296 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,305 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,313 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,322 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,331 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,340 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:25,349 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,357 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,365 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,373 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,381 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,388 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,396 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,405 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,414 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:25,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:25,423 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,432 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,440 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,449 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,457 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,466 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,475 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,482 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,489 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,497 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,506 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,513 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,522 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,530 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,539 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,547 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,556 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,563 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,572 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,579 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,587 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,596 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,602 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,609 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,617 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,624 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,632 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,639 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,645 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,653 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,660 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:25,668 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,677 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,686 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,694 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,701 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,708 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,715 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:25,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:25,723 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,730 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,737 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,743 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,750 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,757 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,763 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,770 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,776 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,784 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,792 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:25,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:25,793 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,799 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,806 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,812 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,819 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,826 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,833 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,839 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,845 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,851 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,857 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,863 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,869 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,875 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,880 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,887 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,892 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,898 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,903 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,909 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,914 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,920 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,925 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,930 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,936 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,942 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,947 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,953 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,958 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,963 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,969 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,974 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,979 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,983 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,988 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,993 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:25,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:25,998 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,376 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2021-05-03 14:47:26,377 INFO L628 ElimStorePlain]: treesize reduction 360, result has 59.4 percent of original size [2021-05-03 14:47:26,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:26,382 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:26,387 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,391 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:26,392 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:26,397 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:26,401 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:26,406 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:26,411 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:26,415 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:26,419 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:26,423 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:26,427 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:26,430 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:26,434 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:26,437 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:26,441 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:26,444 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:26,612 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-05-03 14:47:26,613 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-05-03 14:47:26,614 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:47:26,615 INFO L247 ElimStorePlain]: Needed 577 recursive calls to eliminate 2 variables, input treesize:31141, output treesize:239 [2021-05-03 14:47:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:26,817 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:47:26,817 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:47:26,817 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376499567] [2021-05-03 14:47:26,817 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:47:26,817 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:47:26,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:47:26,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:47:26,818 INFO L87 Difference]: Start difference. First operand 79 states and 161 transitions. Second operand has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:27,013 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 52 [2021-05-03 14:47:27,244 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-05-03 14:47:27,521 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 64 [2021-05-03 14:47:27,728 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 72 [2021-05-03 14:47:27,913 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2021-05-03 14:47:28,101 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2021-05-03 14:47:28,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:47:28,124 INFO L93 Difference]: Finished difference Result 117 states and 217 transitions. [2021-05-03 14:47:28,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-03 14:47:28,124 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:47:28,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:47:28,124 INFO L225 Difference]: With dead ends: 117 [2021-05-03 14:47:28,124 INFO L226 Difference]: Without dead ends: 103 [2021-05-03 14:47:28,125 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1711.9ms TimeCoverageRelationStatistics Valid=129, Invalid=333, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:47:28,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-05-03 14:47:28,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 81. [2021-05-03 14:47:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.05) internal successors, (164), 80 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:28,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 164 transitions. [2021-05-03 14:47:28,126 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 164 transitions. Word has length 14 [2021-05-03 14:47:28,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:47:28,126 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 164 transitions. [2021-05-03 14:47:28,127 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.7692307692307692) internal successors, (23), 13 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 164 transitions. [2021-05-03 14:47:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:47:28,127 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:47:28,127 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:47:28,332 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5030,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:47:28,333 INFO L428 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:47:28,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:47:28,333 INFO L82 PathProgramCache]: Analyzing trace with hash -368457329, now seen corresponding path program 6 times [2021-05-03 14:47:28,333 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:47:28,333 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160631508] [2021-05-03 14:47:28,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:47:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:28,503 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 50 [2021-05-03 14:47:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:28,583 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [160631508] [2021-05-03 14:47:28,583 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042864748] [2021-05-03 14:47:28,583 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 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 [2021-05-03 14:47:28,607 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:47:28,607 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:47:28,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:47:28,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:47:28,812 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-05-03 14:47:31,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:31,536 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,565 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,590 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,621 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,655 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,686 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,717 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,749 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,750 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,750 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:31,751 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,778 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,809 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:31,843 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,869 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,895 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,928 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:31,928 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:31,958 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:31,991 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,991 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:31,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:31,992 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,029 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,057 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,092 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:47:32,125 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,154 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:32,191 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:32,229 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,264 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,299 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:32,335 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,368 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,407 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,444 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:32,482 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,516 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,546 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:32,585 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,618 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,651 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,695 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:32,695 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,734 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,768 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,808 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,843 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,900 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:32,933 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:32,934 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,959 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:32,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:32,985 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:33,014 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,041 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,066 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:33,095 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,129 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,156 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,184 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,216 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,244 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,270 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,306 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:33,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:33,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:33,341 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,371 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,403 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,434 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,466 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,502 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:33,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:33,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:33,545 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,577 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,608 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:33,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:33,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:33,648 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,684 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,722 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,762 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,803 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,838 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,881 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,926 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:33,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:33,967 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,004 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,046 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,085 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,128 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,166 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,210 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,256 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,294 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,341 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,342 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:34,343 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,389 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,435 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,457 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,479 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:34,508 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,536 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,563 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,588 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:34,613 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,636 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,659 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:47:34,687 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,718 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,748 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,778 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,806 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,831 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,862 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,887 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,920 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:34,952 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:34,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:34,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:47:34,983 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,015 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,047 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,081 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:47:35,117 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,153 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,186 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:35,222 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,260 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,294 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,332 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,368 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,414 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:35,456 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,498 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:35,499 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,533 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,577 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:35,578 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,609 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,637 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,672 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:35,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:35,706 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,743 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:35,782 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,814 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,853 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,886 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,930 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:35,955 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:35,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:35,983 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,008 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,029 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,054 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,077 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,099 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,121 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,147 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,176 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,201 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:36,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:36,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:36,226 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,256 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,286 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,310 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,340 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,374 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,405 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,431 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,456 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,487 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,522 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,550 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,578 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,612 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,648 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,683 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,715 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,751 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,787 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:36,820 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:36,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:36,821 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,853 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,887 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,926 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,960 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:36,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:36,993 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,026 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,064 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,106 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:37,107 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,148 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,186 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:37,188 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,227 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,269 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,312 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,348 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,390 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,428 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,464 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,487 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:37,489 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,512 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,535 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,557 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,558 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:47:37,559 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,587 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,611 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,635 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,658 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,658 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:37,659 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,686 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:37,711 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,738 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,767 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,789 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,813 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,814 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:37,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:37,815 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,843 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,866 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,889 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,917 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,944 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:37,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:37,972 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,004 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:38,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:38,036 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:38,037 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,065 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:38,066 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:38,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:38,067 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,098 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,130 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,157 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,187 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,218 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,249 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,281 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,314 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,346 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,380 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,413 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,449 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,478 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,514 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,550 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,581 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,616 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,647 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,682 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,715 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,755 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,791 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,825 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,858 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,891 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,928 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:38,928 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:38,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:38,930 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:38,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:38,971 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,007 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,041 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,084 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,107 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,126 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,147 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,165 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,190 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,212 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,236 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,257 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:39,259 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,278 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,300 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,324 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,349 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:39,350 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,375 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,401 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,427 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,451 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,471 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,495 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,522 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,550 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,575 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:39,577 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,604 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,631 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,657 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,680 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,704 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,733 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,762 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,787 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,814 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,815 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:39,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:39,816 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:39,847 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,876 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,902 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,928 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,958 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:39,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:39,992 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,026 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,061 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,094 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,128 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,158 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,187 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:40,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:40,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:40,222 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,255 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,285 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,315 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,350 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,384 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,418 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,452 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,486 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,518 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,555 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,587 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,619 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,657 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,695 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,732 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,764 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,780 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,801 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,817 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,838 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,857 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,879 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,898 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,917 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,937 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,956 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:40,976 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:40,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:40,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:40,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:40,999 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,022 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,044 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,068 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,089 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,107 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,128 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,146 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,169 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,191 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,210 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,232 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,254 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,273 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,294 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,319 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,345 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,368 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,392 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,419 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,443 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,468 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,491 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,516 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,539 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,567 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,594 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,617 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,645 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,669 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,694 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,722 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,750 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,776 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,802 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,833 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,862 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,892 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,919 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,946 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:41,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:41,976 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,005 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,033 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,061 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,085 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,112 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,138 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,162 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,188 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,218 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,246 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,270 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,297 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,322 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,352 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,401 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,416 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,433 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,450 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,466 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,486 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,504 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,522 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,537 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,551 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,568 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,585 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,603 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,618 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,636 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,656 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:42,674 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:42,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:42,675 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,691 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,708 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,729 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,750 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,767 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,782 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,799 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,816 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,834 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,852 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,873 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,889 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,907 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,925 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,946 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:42,965 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:42,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:42,966 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:42,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:42,986 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,010 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,029 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,046 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,063 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,083 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,105 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,123 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,141 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,161 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,182 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,203 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,225 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,247 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,267 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:43,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:43,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:43,294 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,320 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,345 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,371 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,396 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,423 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:43,451 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,477 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,499 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,524 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,546 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,574 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,599 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,622 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,649 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,678 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,702 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,727 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,749 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,772 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,791 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,814 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,834 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,857 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,885 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,908 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,938 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,959 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,978 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:43,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:43,997 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,020 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,043 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,066 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,100 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,117 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,131 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,146 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,161 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,173 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,188 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,199 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,213 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,227 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,238 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,251 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,264 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,279 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,293 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,306 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,317 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,330 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,341 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,354 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,368 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,379 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,393 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,404 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,417 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,430 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,441 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,452 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,463 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,475 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,490 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,503 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,517 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,530 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,544 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,560 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,571 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,584 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,595 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,611 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,624 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,639 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,652 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:44,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:44,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:44,666 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,678 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,692 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,705 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,717 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,730 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,745 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,760 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,773 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,788 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,802 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,814 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,826 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,840 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,852 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,867 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,883 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:44,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:44,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:44,900 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,915 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,928 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,939 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,950 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,962 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,977 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:44,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:44,988 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,000 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,014 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,028 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,040 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,056 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,069 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,081 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,094 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,106 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:45,121 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,134 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,148 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,163 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,177 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,190 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,202 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,216 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,229 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,242 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,257 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,270 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,282 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,295 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,308 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,320 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:45,336 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,350 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,363 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,379 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,392 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,407 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,421 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,434 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,447 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,460 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,472 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,486 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:45,500 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,514 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,527 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,539 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,552 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,566 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,579 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,604 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,613 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,620 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,627 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,635 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,642 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,649 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,656 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,663 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,671 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,680 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:45,681 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:45,690 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,696 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,703 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,711 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:45,719 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,728 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,734 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:45,742 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,750 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,757 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,765 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,773 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:45,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:45,781 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,787 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,795 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,802 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,808 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,815 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,821 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,828 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,835 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,842 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,849 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,856 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,862 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,869 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,875 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,881 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,887 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,893 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,899 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,904 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,910 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,917 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,923 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,928 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,934 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,941 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,947 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,953 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,959 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,964 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,970 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,976 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,982 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,987 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,993 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:45,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:45,998 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,004 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,009 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,015 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,020 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,026 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,031 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,036 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,041 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,045 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,050 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:46,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:46,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:46,056 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,061 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,066 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,070 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,075 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,080 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,513 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2021-05-03 14:47:46,514 INFO L628 ElimStorePlain]: treesize reduction 300, result has 65.8 percent of original size [2021-05-03 14:47:46,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:46,519 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,522 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:46,523 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:46,528 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,531 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:46,532 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,535 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:46,540 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:46,544 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:46,549 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,552 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:46,556 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,559 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,563 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:46,567 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,570 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:46,585 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:46,589 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:46,787 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-05-03 14:47:46,787 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-05-03 14:47:46,789 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:47:46,789 INFO L247 ElimStorePlain]: Needed 641 recursive calls to eliminate 2 variables, input treesize:37125, output treesize:269 [2021-05-03 14:47:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:47,029 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:47:47,029 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:47:47,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734475244] [2021-05-03 14:47:47,030 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:47:47,030 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:47:47,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:47:47,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:47:47,030 INFO L87 Difference]: Start difference. First operand 81 states and 164 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:47,246 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2021-05-03 14:47:47,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:47:47,359 INFO L93 Difference]: Finished difference Result 103 states and 191 transitions. [2021-05-03 14:47:47,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:47:47,359 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:47:47,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:47:47,360 INFO L225 Difference]: With dead ends: 103 [2021-05-03 14:47:47,360 INFO L226 Difference]: Without dead ends: 93 [2021-05-03 14:47:47,360 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 831.4ms TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:47:47,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-05-03 14:47:47,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 80. [2021-05-03 14:47:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.050632911392405) internal successors, (162), 79 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) [2021-05-03 14:47:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 162 transitions. [2021-05-03 14:47:47,362 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 162 transitions. Word has length 14 [2021-05-03 14:47:47,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:47:47,362 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 162 transitions. [2021-05-03 14:47:47,362 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 162 transitions. [2021-05-03 14:47:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:47:47,362 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:47:47,362 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:47:47,576 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6204,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:47:47,577 INFO L428 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:47:47,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:47:47,577 INFO L82 PathProgramCache]: Analyzing trace with hash 2038897857, now seen corresponding path program 7 times [2021-05-03 14:47:47,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:47:47,577 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805231855] [2021-05-03 14:47:47,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:47:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:47,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805231855] [2021-05-03 14:47:47,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1924981980] [2021-05-03 14:47:47,776 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 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 [2021-05-03 14:47:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:47,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:47:47,797 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:47:48,010 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 54 [2021-05-03 14:47:50,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,720 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,737 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,752 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:50,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:50,768 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:50,769 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,784 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,797 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,812 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,828 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:50,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:50,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:47:50,844 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:50,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:50,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:50,861 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,876 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,888 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,901 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,913 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,926 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,942 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,954 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,970 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:50,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:50,985 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:51,001 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,014 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,030 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,045 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,058 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,074 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,087 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:51,103 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:51,120 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,133 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,148 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,161 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,173 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,186 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,199 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,212 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,225 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,242 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,275 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,289 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,300 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,314 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,325 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,340 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,351 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,365 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,380 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,391 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,404 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:51,405 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,419 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,433 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,446 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,460 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,471 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,484 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,495 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,506 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,520 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,534 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,548 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,561 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,561 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:47:51,562 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,574 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,588 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,601 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,615 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,630 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,643 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,659 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,673 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,685 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,696 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,710 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,723 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:51,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:51,725 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,737 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,751 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,763 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,774 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,788 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,799 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,810 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,821 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,833 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,844 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,857 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,871 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,885 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,900 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,913 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,925 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,939 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,953 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,967 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,978 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:51,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:51,989 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,004 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,016 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,030 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,044 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,059 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,071 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,083 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,096 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,110 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:52,126 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,139 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,155 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,168 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,183 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,199 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,215 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,230 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,243 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,256 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,271 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,286 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,302 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,318 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,332 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,348 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,364 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,380 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,399 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,419 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,438 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,457 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,473 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,487 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,503 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,517 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,530 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,546 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,560 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,575 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,593 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,610 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,610 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:52,611 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,628 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,644 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,660 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,674 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,688 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,705 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,723 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:52,723 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,741 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,757 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,772 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,787 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,804 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,821 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,837 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,854 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,868 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,885 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,903 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,926 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,935 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,945 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,952 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,960 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,969 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,976 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:52,986 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:52,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:52,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:52,995 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,003 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,010 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,019 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,028 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,035 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,043 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,051 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,059 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,066 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,075 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,083 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,092 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,100 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,109 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,117 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,125 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:47:53,126 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,135 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,143 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,152 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,159 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,167 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,174 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,182 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,189 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,197 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,203 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,211 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,219 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,228 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,234 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,241 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,249 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,257 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,263 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,271 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,278 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,285 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,293 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,301 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,308 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,314 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,321 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,328 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,336 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,343 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,351 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,358 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,364 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,371 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,378 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:53,386 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:53,395 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,402 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,409 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,416 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,423 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,428 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,434 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,441 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,446 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,452 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,458 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:47:53,466 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,473 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,479 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,484 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,490 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,496 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,502 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,508 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,513 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,519 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,525 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,530 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,535 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,540 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,546 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,551 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,556 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,562 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,567 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,572 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,578 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,583 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,588 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:53,594 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,599 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,604 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,609 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,614 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,618 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,622 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:53,628 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:53,634 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,639 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,643 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,647 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,651 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,656 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,660 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,664 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,669 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,673 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,677 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,681 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,685 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,689 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,693 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:47:53,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:47:53,697 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,701 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,705 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,708 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,712 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,715 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,880 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2021-05-03 14:47:53,880 INFO L628 ElimStorePlain]: treesize reduction 32, result has 88.2 percent of original size [2021-05-03 14:47:53,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:53,885 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:47:53,888 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,891 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:47:53,894 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,897 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:47:53,897 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:47:53,946 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:47:53,947 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:47:53,947 INFO L247 ElimStorePlain]: Needed 281 recursive calls to eliminate 2 variables, input treesize:15687, output treesize:154 [2021-05-03 14:47:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:54,054 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:47:54,054 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:47:54,054 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1849698060] [2021-05-03 14:47:54,054 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:47:54,054 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:47:54,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:47:54,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:47:54,055 INFO L87 Difference]: Start difference. First operand 80 states and 162 transitions. Second operand has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:54,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:47:54,276 INFO L93 Difference]: Finished difference Result 91 states and 176 transitions. [2021-05-03 14:47:54,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:47:54,276 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:47:54,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:47:54,276 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:47:54,276 INFO L226 Difference]: Without dead ends: 76 [2021-05-03 14:47:54,277 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 658.4ms TimeCoverageRelationStatistics Valid=54, Invalid=156, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:47:54,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-05-03 14:47:54,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2021-05-03 14:47:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 2.08) internal successors, (156), 75 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) [2021-05-03 14:47:54,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 156 transitions. [2021-05-03 14:47:54,278 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 156 transitions. Word has length 14 [2021-05-03 14:47:54,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:47:54,278 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 156 transitions. [2021-05-03 14:47:54,278 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:54,278 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 156 transitions. [2021-05-03 14:47:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:47:54,279 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:47:54,279 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:47:54,492 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7045 [2021-05-03 14:47:54,493 INFO L428 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:47:54,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:47:54,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1961782705, now seen corresponding path program 5 times [2021-05-03 14:47:54,493 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:47:54,493 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48231276] [2021-05-03 14:47:54,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:47:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:54,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48231276] [2021-05-03 14:47:54,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2143721953] [2021-05-03 14:47:54,661 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:47:54,681 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:47:54,681 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:47:54,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:47:54,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:47:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:54,955 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:47:54,955 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:47:54,955 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614214938] [2021-05-03 14:47:54,955 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:47:54,955 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:47:54,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:47:54,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:47:54,955 INFO L87 Difference]: Start difference. First operand 76 states and 156 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:55,104 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-05-03 14:47:55,249 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 45 [2021-05-03 14:47:55,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:47:55,367 INFO L93 Difference]: Finished difference Result 97 states and 194 transitions. [2021-05-03 14:47:55,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:47:55,367 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:47:55,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:47:55,368 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:47:55,368 INFO L226 Difference]: Without dead ends: 84 [2021-05-03 14:47:55,368 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 661.6ms TimeCoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:47:55,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2021-05-03 14:47:55,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 77. [2021-05-03 14:47:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 76 states have (on average 2.0789473684210527) internal successors, (158), 76 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 158 transitions. [2021-05-03 14:47:55,370 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 158 transitions. Word has length 14 [2021-05-03 14:47:55,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:47:55,370 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 158 transitions. [2021-05-03 14:47:55,370 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:47:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 158 transitions. [2021-05-03 14:47:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:47:55,370 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:47:55,370 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:47:55,584 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8098 [2021-05-03 14:47:55,584 INFO L428 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:47:55,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:47:55,585 INFO L82 PathProgramCache]: Analyzing trace with hash 1774674921, now seen corresponding path program 6 times [2021-05-03 14:47:55,585 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:47:55,585 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846455006] [2021-05-03 14:47:55,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:47:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:47:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:47:55,710 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846455006] [2021-05-03 14:47:55,710 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1165151975] [2021-05-03 14:47:55,710 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:47:55,737 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:47:55,737 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:47:55,738 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:47:55,738 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:48:03,992 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 7524 conjuctions. This might take some time... [2021-05-03 14:48:07,263 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 7524 conjuctions. [2021-05-03 14:48:07,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,373 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,400 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,438 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,439 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:07,439 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,466 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,496 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,523 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,551 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,587 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,624 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,625 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:07,625 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,662 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,663 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:07,663 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,693 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,720 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,758 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:07,797 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:07,798 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,834 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,866 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,907 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,951 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:07,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:07,976 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,002 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,028 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,056 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,084 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,110 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,137 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,169 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,196 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:08,232 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:08,232 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:08,233 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,264 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,295 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,326 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,356 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,395 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,428 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,460 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,492 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,527 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,562 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,596 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,631 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,669 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,707 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,745 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,791 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,833 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,872 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:08,914 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:08,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:08,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:08,965 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:08,965 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,010 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,053 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,105 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,151 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,194 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,238 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,293 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,317 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:09,318 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,343 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,370 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:09,371 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,396 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,429 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,431 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:09,431 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,458 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,458 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,458 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:09,459 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,493 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,493 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,494 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:48:09,494 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,520 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,546 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,572 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,600 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,629 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,665 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,695 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:09,733 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:09,733 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,774 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,805 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,844 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,877 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,910 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,946 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:09,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:09,979 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,017 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:10,017 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,062 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,108 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,149 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,197 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:10,197 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,237 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,285 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:10,286 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,326 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:10,327 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,376 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:10,377 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,426 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,475 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,516 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,517 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:10,518 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,562 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,605 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,657 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:10,658 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:10,658 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,701 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,748 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,780 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,803 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,829 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,855 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,879 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,906 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,931 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,964 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:10,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:10,991 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,023 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:11,024 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:11,024 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:11,025 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,052 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,079 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,114 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,145 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,175 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,206 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,236 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:11,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:11,275 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:11,275 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,310 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,342 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,383 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,420 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,462 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,496 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,531 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,569 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,598 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,627 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,655 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,692 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,723 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,757 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,792 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,831 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,871 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,910 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,953 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:11,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:11,993 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,042 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,100 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,123 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,148 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,172 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,203 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,227 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,253 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,277 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,308 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,335 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:12,336 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,368 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,395 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,427 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,452 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,478 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,504 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,533 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,568 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,569 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,569 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:12,570 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,600 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,626 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,653 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,654 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:12,655 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,691 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:12,692 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:12,729 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:12,730 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,756 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,781 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,805 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,839 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,865 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,892 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,921 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,958 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:12,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:12,989 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,020 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,053 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,093 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,124 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,156 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,191 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:13,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:13,234 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:13,235 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,269 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,307 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,343 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,380 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,426 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,455 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,478 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,507 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,528 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,557 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,587 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,616 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:13,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:13,647 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:13,647 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,682 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,709 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,732 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,755 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,779 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,803 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,831 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,857 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,885 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,920 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:13,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:13,921 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:13,922 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,952 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:13,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:13,979 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,007 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,035 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,072 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:14,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:14,074 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:14,074 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,106 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:14,136 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:14,137 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:14,138 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,170 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,203 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,237 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,269 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,303 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,336 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,371 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,407 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,450 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,488 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,526 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,565 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,603 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,649 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,688 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,729 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,771 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,813 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:14,813 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:14,813 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:14,814 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,865 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,893 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,916 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,937 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,958 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:14,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:14,979 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,007 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,035 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,059 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,081 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,105 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,127 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,153 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:15,153 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:15,154 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:15,154 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,179 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,202 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,226 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,250 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:15,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:15,277 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:15,277 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,302 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,334 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:15,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:15,361 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:15,362 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,396 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,430 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,458 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,485 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,521 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,558 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,588 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,618 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,651 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,683 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,722 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,756 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,791 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,825 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,861 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,896 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,932 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:15,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:15,974 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,013 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,051 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,092 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:16,092 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,131 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,170 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,209 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,250 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,293 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,334 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,380 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,399 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,421 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:16,421 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,442 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,463 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,483 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,510 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,533 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,552 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,578 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,598 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,619 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,641 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,667 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,687 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,713 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,714 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:16,715 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,742 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,765 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:16,765 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,793 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,820 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,841 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,864 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,889 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,913 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,942 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:16,967 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:16,967 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:16,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:16,993 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,018 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,043 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,069 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,095 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,127 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,161 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,197 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,226 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,259 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,288 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,319 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,355 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,384 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,416 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,447 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,479 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,513 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,545 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,577 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,617 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,657 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,692 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:17,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:17,734 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:17,735 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,776 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,819 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:17,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:17,838 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:17,839 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,858 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,877 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,895 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,914 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,932 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,950 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,969 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:17,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:17,988 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,013 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,035 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,056 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,081 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,102 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,129 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,156 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,179 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,201 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,221 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,243 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:18,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:18,270 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:18,271 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,296 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,321 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,350 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,385 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,414 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,442 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,475 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,504 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,539 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,567 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,596 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,626 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,662 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,691 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,723 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,755 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:18,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:18,787 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:18,789 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,820 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,852 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,884 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,908 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,932 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,959 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:18,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:18,985 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,011 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,039 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,068 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,069 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,069 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:19,070 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,099 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,100 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:19,100 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,126 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,160 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,190 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:19,190 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,220 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,249 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,277 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,319 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,335 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,353 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:19,375 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,393 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,410 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,427 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,449 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:19,467 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:19,468 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,485 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,504 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,523 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,543 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,562 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,580 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,598 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,616 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,634 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,653 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,672 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,690 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,709 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,735 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,756 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,782 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,805 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,826 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,848 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,871 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,895 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,919 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,943 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,974 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:19,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:19,999 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,023 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,049 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,075 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,102 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,129 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,156 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,184 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,212 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,246 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,281 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,310 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,341 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,371 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,403 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,435 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,473 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,511 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,545 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,580 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,620 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,653 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,691 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,730 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,764 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,804 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,837 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,872 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,907 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:20,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:20,942 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:20,943 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:20,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:20,986 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,001 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,016 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,031 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,047 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,062 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,078 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:21,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:21,094 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:21,095 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,110 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:21,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:21,131 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:21,131 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,147 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,167 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,183 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,199 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,215 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,230 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,252 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,273 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,292 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,308 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,326 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,348 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,365 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,382 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,399 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,417 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,435 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,454 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,472 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,491 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,512 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,532 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,553 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,573 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,598 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,625 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,648 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,677 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,702 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,720 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,737 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,754 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,770 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,788 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,811 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,834 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,857 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,877 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,896 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,915 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,934 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,954 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,975 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:21,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:21,996 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,019 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,041 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,063 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,085 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,108 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,131 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,158 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,183 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,207 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,233 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,257 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,283 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,309 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,340 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,368 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,400 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,428 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,461 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,501 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,514 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,527 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,541 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,554 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,572 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,591 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,604 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,621 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,634 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,651 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,664 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,677 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,694 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,707 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,724 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,737 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,750 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,767 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,781 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,798 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,815 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,833 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,846 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,860 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,874 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,892 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,911 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,929 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,943 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,958 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,977 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:22,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:22,993 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,013 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,028 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,045 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,066 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,082 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,103 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,120 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,143 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,163 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,182 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,198 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,212 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,226 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,241 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,260 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,275 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,291 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,308 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,324 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,344 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,365 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,382 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,402 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,420 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,441 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,463 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,482 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,500 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,522 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:23,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:23,543 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:23,543 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,563 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,586 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,606 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,626 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,651 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,672 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,693 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,713 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,734 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,754 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,774 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,790 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,806 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,823 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,840 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,858 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,876 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,894 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,911 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,930 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,952 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,973 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:23,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:23,994 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,019 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,057 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,067 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,077 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,088 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,088 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:24,089 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,099 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,109 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,119 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,129 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,139 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,152 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,165 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,176 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,186 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,195 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,205 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,215 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,225 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,235 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,245 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,255 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,266 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,279 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,289 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,299 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,309 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,319 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,329 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,341 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:24,341 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,352 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,365 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,375 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,385 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,398 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,409 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,422 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,435 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,445 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,457 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,471 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,481 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,493 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,504 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,515 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,527 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,541 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,555 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,566 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,579 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,593 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,607 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,621 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,621 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,621 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:24,622 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,634 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,647 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,658 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,668 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,678 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,688 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,688 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:24,689 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,699 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,710 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,722 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,738 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,752 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,766 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,779 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,790 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,801 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,811 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,822 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,833 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,844 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,857 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,868 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,878 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,891 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,902 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,914 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,925 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,936 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,946 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,957 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,970 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:24,981 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:24,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,992 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:24,992 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:24,993 INFO L550 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,003 INFO L550 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,013 INFO L550 ElimStorePlain]: Start of recursive call 683: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,024 INFO L550 ElimStorePlain]: Start of recursive call 684: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,036 INFO L550 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,046 INFO L550 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,056 INFO L550 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,065 INFO L550 ElimStorePlain]: Start of recursive call 688: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,078 INFO L550 ElimStorePlain]: Start of recursive call 689: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,089 INFO L550 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,098 INFO L550 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,108 INFO L550 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,118 INFO L550 ElimStorePlain]: Start of recursive call 693: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,132 INFO L550 ElimStorePlain]: Start of recursive call 694: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,143 INFO L550 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,157 INFO L550 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,168 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,169 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:25,169 INFO L550 ElimStorePlain]: Start of recursive call 697: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,181 INFO L550 ElimStorePlain]: Start of recursive call 698: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,193 INFO L550 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,204 INFO L550 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,213 INFO L550 ElimStorePlain]: Start of recursive call 701: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,225 INFO L550 ElimStorePlain]: Start of recursive call 702: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,235 INFO L550 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,246 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,247 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:25,248 INFO L550 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,259 INFO L550 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,268 INFO L550 ElimStorePlain]: Start of recursive call 706: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,278 INFO L550 ElimStorePlain]: Start of recursive call 707: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,290 INFO L550 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,299 INFO L550 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,308 INFO L550 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,317 INFO L550 ElimStorePlain]: Start of recursive call 711: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,326 INFO L550 ElimStorePlain]: Start of recursive call 712: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,337 INFO L550 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,351 INFO L550 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,360 INFO L550 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,369 INFO L550 ElimStorePlain]: Start of recursive call 716: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,379 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:25,380 INFO L550 ElimStorePlain]: Start of recursive call 717: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,390 INFO L550 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,400 INFO L550 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,408 INFO L550 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,417 INFO L550 ElimStorePlain]: Start of recursive call 721: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,428 INFO L550 ElimStorePlain]: Start of recursive call 722: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,438 INFO L550 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,447 INFO L550 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,455 INFO L550 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,484 INFO L550 ElimStorePlain]: Start of recursive call 726: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,490 INFO L550 ElimStorePlain]: Start of recursive call 727: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,495 INFO L550 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,501 INFO L550 ElimStorePlain]: Start of recursive call 729: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,506 INFO L550 ElimStorePlain]: Start of recursive call 730: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,512 INFO L550 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,519 INFO L550 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,524 INFO L550 ElimStorePlain]: Start of recursive call 733: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,529 INFO L550 ElimStorePlain]: Start of recursive call 734: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,535 INFO L550 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,540 INFO L550 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,546 INFO L550 ElimStorePlain]: Start of recursive call 737: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,551 INFO L550 ElimStorePlain]: Start of recursive call 738: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,557 INFO L550 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,562 INFO L550 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,568 INFO L550 ElimStorePlain]: Start of recursive call 741: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,573 INFO L550 ElimStorePlain]: Start of recursive call 742: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,579 INFO L550 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,584 INFO L550 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,590 INFO L550 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,595 INFO L550 ElimStorePlain]: Start of recursive call 746: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,601 INFO L550 ElimStorePlain]: Start of recursive call 747: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,606 INFO L550 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,610 INFO L550 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,615 INFO L550 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,620 INFO L550 ElimStorePlain]: Start of recursive call 751: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,625 INFO L550 ElimStorePlain]: Start of recursive call 752: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,630 INFO L550 ElimStorePlain]: Start of recursive call 753: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,634 INFO L550 ElimStorePlain]: Start of recursive call 754: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,639 INFO L550 ElimStorePlain]: Start of recursive call 755: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,644 INFO L550 ElimStorePlain]: Start of recursive call 756: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,649 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:25,650 INFO L550 ElimStorePlain]: Start of recursive call 757: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,655 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:25,655 INFO L550 ElimStorePlain]: Start of recursive call 758: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,660 INFO L550 ElimStorePlain]: Start of recursive call 759: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,664 INFO L550 ElimStorePlain]: Start of recursive call 760: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,669 INFO L550 ElimStorePlain]: Start of recursive call 761: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,673 INFO L550 ElimStorePlain]: Start of recursive call 762: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,677 INFO L550 ElimStorePlain]: Start of recursive call 763: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,682 INFO L550 ElimStorePlain]: Start of recursive call 764: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,686 INFO L550 ElimStorePlain]: Start of recursive call 765: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,690 INFO L550 ElimStorePlain]: Start of recursive call 766: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,694 INFO L550 ElimStorePlain]: Start of recursive call 767: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,699 INFO L550 ElimStorePlain]: Start of recursive call 768: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,703 INFO L550 ElimStorePlain]: Start of recursive call 769: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,707 INFO L550 ElimStorePlain]: Start of recursive call 770: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,711 INFO L550 ElimStorePlain]: Start of recursive call 771: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,715 INFO L550 ElimStorePlain]: Start of recursive call 772: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:25,719 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:25,720 INFO L550 ElimStorePlain]: Start of recursive call 773: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,724 INFO L550 ElimStorePlain]: Start of recursive call 774: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,728 INFO L550 ElimStorePlain]: Start of recursive call 775: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,732 INFO L550 ElimStorePlain]: Start of recursive call 776: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,735 INFO L550 ElimStorePlain]: Start of recursive call 777: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,739 INFO L550 ElimStorePlain]: Start of recursive call 778: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,895 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 40 [2021-05-03 14:48:25,896 INFO L628 ElimStorePlain]: treesize reduction 146, result has 55.4 percent of original size [2021-05-03 14:48:25,899 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 5 treesize of output 3 [2021-05-03 14:48:25,900 INFO L550 ElimStorePlain]: Start of recursive call 779: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:25,903 INFO L550 ElimStorePlain]: Start of recursive call 780: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:25,907 INFO L550 ElimStorePlain]: Start of recursive call 781: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,909 INFO L550 ElimStorePlain]: Start of recursive call 782: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,912 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 5 treesize of output 3 [2021-05-03 14:48:25,913 INFO L550 ElimStorePlain]: Start of recursive call 783: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:25,915 INFO L550 ElimStorePlain]: Start of recursive call 784: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:25,953 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:25,955 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:48:25,955 INFO L247 ElimStorePlain]: Needed 784 recursive calls to eliminate 3 variables, input treesize:42233, output treesize:61 [2021-05-03 14:48:26,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:26,038 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:48:26,038 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:48:26,038 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888005919] [2021-05-03 14:48:26,038 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:48:26,038 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:48:26,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:48:26,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:48:26,038 INFO L87 Difference]: Start difference. First operand 77 states and 158 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:26,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:48:26,270 INFO L93 Difference]: Finished difference Result 118 states and 224 transitions. [2021-05-03 14:48:26,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:48:26,270 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:48:26,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:48:26,271 INFO L225 Difference]: With dead ends: 118 [2021-05-03 14:48:26,271 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:48:26,271 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 406.0ms TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:48:26,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:48:26,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 78. [2021-05-03 14:48:26,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 2.0779220779220777) internal successors, (160), 77 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 160 transitions. [2021-05-03 14:48:26,273 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 160 transitions. Word has length 14 [2021-05-03 14:48:26,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:48:26,273 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 160 transitions. [2021-05-03 14:48:26,273 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 160 transitions. [2021-05-03 14:48:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:48:26,273 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:48:26,273 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:48:26,483 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8105 [2021-05-03 14:48:26,483 INFO L428 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:48:26,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:48:26,483 INFO L82 PathProgramCache]: Analyzing trace with hash 1777300697, now seen corresponding path program 7 times [2021-05-03 14:48:26,483 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:48:26,483 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144698568] [2021-05-03 14:48:26,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:48:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:48:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:26,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144698568] [2021-05-03 14:48:26,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [472737419] [2021-05-03 14:48:26,608 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 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 [2021-05-03 14:48:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:48:26,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:48:26,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:48:26,891 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2021-05-03 14:48:34,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:34,388 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:34,388 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:34,389 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:34,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:34,410 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:34,410 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:34,410 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:34,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:34,431 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:34,432 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:36,226 WARN L205 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 683 DAG size of output: 162 [2021-05-03 14:48:36,227 INFO L628 ElimStorePlain]: treesize reduction 4196, result has 8.0 percent of original size [2021-05-03 14:48:36,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:36,233 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:36,234 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:36,370 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2021-05-03 14:48:36,370 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:36,376 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 5 treesize of output 3 [2021-05-03 14:48:36,377 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:36,512 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2021-05-03 14:48:36,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:36,512 INFO L518 ElimStorePlain]: Eliminatee v_prenex_125 vanished before elimination [2021-05-03 14:48:36,512 INFO L518 ElimStorePlain]: Eliminatee v_prenex_127 vanished before elimination [2021-05-03 14:48:36,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:36,519 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:36,650 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 146 [2021-05-03 14:48:36,651 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:36,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:36,657 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:36,658 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:36,786 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-05-03 14:48:36,786 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:36,786 INFO L518 ElimStorePlain]: Eliminatee v_prenex_71 vanished before elimination [2021-05-03 14:48:36,792 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 5 treesize of output 3 [2021-05-03 14:48:36,793 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:36,920 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2021-05-03 14:48:36,920 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:36,926 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:36,926 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:36,927 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,050 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-05-03 14:48:37,050 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,056 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 5 treesize of output 3 [2021-05-03 14:48:37,057 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,178 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2021-05-03 14:48:37,178 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_73 vanished before elimination [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_77 vanished before elimination [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_110 vanished before elimination [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_113 vanished before elimination [2021-05-03 14:48:37,178 INFO L518 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2021-05-03 14:48:37,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:37,185 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,302 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-05-03 14:48:37,303 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_107 vanished before elimination [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_83 vanished before elimination [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_109 vanished before elimination [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_80 vanished before elimination [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_86 vanished before elimination [2021-05-03 14:48:37,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2021-05-03 14:48:37,309 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 5 treesize of output 3 [2021-05-03 14:48:37,309 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,428 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2021-05-03 14:48:37,428 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,428 INFO L518 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2021-05-03 14:48:37,434 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 5 treesize of output 3 [2021-05-03 14:48:37,435 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,550 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2021-05-03 14:48:37,550 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,556 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 5 treesize of output 3 [2021-05-03 14:48:37,557 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,674 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2021-05-03 14:48:37,674 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,674 INFO L518 ElimStorePlain]: Eliminatee v_prenex_101 vanished before elimination [2021-05-03 14:48:37,675 INFO L518 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2021-05-03 14:48:37,675 INFO L518 ElimStorePlain]: Eliminatee v_prenex_104 vanished before elimination [2021-05-03 14:48:37,675 INFO L518 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2021-05-03 14:48:37,679 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 5 treesize of output 3 [2021-05-03 14:48:37,680 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,790 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-05-03 14:48:37,791 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,791 INFO L518 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2021-05-03 14:48:37,791 INFO L518 ElimStorePlain]: Eliminatee v_prenex_92 vanished before elimination [2021-05-03 14:48:37,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:37,796 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:37,903 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-05-03 14:48:37,903 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:37,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:37,909 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:38,011 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-05-03 14:48:38,011 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:38,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_53 vanished before elimination [2021-05-03 14:48:38,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2021-05-03 14:48:38,016 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 5 treesize of output 3 [2021-05-03 14:48:38,017 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:38,118 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-05-03 14:48:38,118 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:38,118 INFO L518 ElimStorePlain]: Eliminatee v_prenex_95 vanished before elimination [2021-05-03 14:48:38,123 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 5 treesize of output 3 [2021-05-03 14:48:38,123 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:38,223 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:38,227 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 5 treesize of output 3 [2021-05-03 14:48:38,228 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:38,326 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:38,326 INFO L518 ElimStorePlain]: Eliminatee v_prenex_55 vanished before elimination [2021-05-03 14:48:38,331 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 5 treesize of output 3 [2021-05-03 14:48:38,331 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:38,427 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:38,428 INFO L518 ElimStorePlain]: Eliminatee v_prenex_59 vanished before elimination [2021-05-03 14:48:38,428 INFO L518 ElimStorePlain]: Eliminatee v_prenex_61 vanished before elimination [2021-05-03 14:48:38,428 INFO L518 ElimStorePlain]: Eliminatee v_prenex_65 vanished before elimination [2021-05-03 14:48:38,428 INFO L518 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2021-05-03 14:48:38,428 INFO L518 ElimStorePlain]: Eliminatee v_prenex_62 vanished before elimination [2021-05-03 14:48:38,432 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 5 treesize of output 3 [2021-05-03 14:48:38,433 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:38,527 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:38,527 INFO L518 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2021-05-03 14:48:38,529 INFO L550 ElimStorePlain]: Start of recursive call 1: 27 dim-0 vars, 54 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:48:38,529 INFO L247 ElimStorePlain]: Needed 23 recursive calls to eliminate 81 variables, input treesize:4719, output treesize:61 [2021-05-03 14:48:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:38,612 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:48:38,612 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:48:38,612 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294392655] [2021-05-03 14:48:38,612 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:48:38,612 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:48:38,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:48:38,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:48:38,613 INFO L87 Difference]: Start difference. First operand 78 states and 160 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:38,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:48:38,811 INFO L93 Difference]: Finished difference Result 104 states and 210 transitions. [2021-05-03 14:48:38,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:48:38,811 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:48:38,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:48:38,812 INFO L225 Difference]: With dead ends: 104 [2021-05-03 14:48:38,812 INFO L226 Difference]: Without dead ends: 92 [2021-05-03 14:48:38,812 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 454.6ms TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:48:38,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-05-03 14:48:38,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 80. [2021-05-03 14:48:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.088607594936709) internal successors, (165), 79 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 165 transitions. [2021-05-03 14:48:38,814 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 165 transitions. Word has length 14 [2021-05-03 14:48:38,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:48:38,814 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 165 transitions. [2021-05-03 14:48:38,814 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 165 transitions. [2021-05-03 14:48:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:48:38,814 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:48:38,814 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:48:39,028 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11796,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:48:39,029 INFO L428 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:48:39,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:48:39,029 INFO L82 PathProgramCache]: Analyzing trace with hash -248084367, now seen corresponding path program 8 times [2021-05-03 14:48:39,029 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:48:39,029 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142444011] [2021-05-03 14:48:39,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:48:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:48:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:39,202 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142444011] [2021-05-03 14:48:39,202 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138440556] [2021-05-03 14:48:39,202 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:48:39,225 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:48:39,225 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:48:39,225 INFO L263 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:48:39,226 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:48:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:39,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:48:39,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:48:39,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781506204] [2021-05-03 14:48:39,495 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:48:39,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:48:39,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:48:39,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:48:39,495 INFO L87 Difference]: Start difference. First operand 80 states and 165 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:39,832 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 49 [2021-05-03 14:48:39,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:48:39,868 INFO L93 Difference]: Finished difference Result 123 states and 240 transitions. [2021-05-03 14:48:39,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:48:39,868 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:48:39,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:48:39,868 INFO L225 Difference]: With dead ends: 123 [2021-05-03 14:48:39,869 INFO L226 Difference]: Without dead ends: 111 [2021-05-03 14:48:39,869 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 596.7ms TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:48:39,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-05-03 14:48:39,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 83. [2021-05-03 14:48:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 2.0853658536585367) internal successors, (171), 82 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:39,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 171 transitions. [2021-05-03 14:48:39,870 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 171 transitions. Word has length 14 [2021-05-03 14:48:39,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:48:39,870 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 171 transitions. [2021-05-03 14:48:39,870 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 171 transitions. [2021-05-03 14:48:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:48:39,871 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:48:39,871 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:48:40,084 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13249 [2021-05-03 14:48:40,085 INFO L428 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:48:40,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:48:40,085 INFO L82 PathProgramCache]: Analyzing trace with hash -998595819, now seen corresponding path program 8 times [2021-05-03 14:48:40,085 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:48:40,085 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976857302] [2021-05-03 14:48:40,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:48:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:48:40,294 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 46 [2021-05-03 14:48:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:40,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976857302] [2021-05-03 14:48:40,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [767601513] [2021-05-03 14:48:40,453 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 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 [2021-05-03 14:48:40,475 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:48:40,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:48:40,475 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:48:40,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:48:40,690 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 52 [2021-05-03 14:48:40,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:40,948 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:40,952 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:40,955 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 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 [2021-05-03 14:48:40,960 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:40,964 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:40,969 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:40,973 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 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 [2021-05-03 14:48:40,977 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:40,981 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:40,985 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:40,989 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:48:40,994 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:40,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:40,997 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,000 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:41,001 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,005 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,009 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,013 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,017 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:41,021 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,024 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,028 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,031 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,035 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,039 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,043 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,046 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,047 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:41,051 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,054 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,058 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,062 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,065 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,068 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,071 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,074 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,078 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,081 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,084 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,087 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,090 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:41,093 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,268 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 43 [2021-05-03 14:48:41,268 INFO L628 ElimStorePlain]: treesize reduction 37, result has 88.6 percent of original size [2021-05-03 14:48:41,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,272 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,275 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,278 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,281 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,284 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:41,287 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,290 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:41,293 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:41,295 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:41,298 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:41,340 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:48:41,341 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:48:41,341 INFO L247 ElimStorePlain]: Needed 51 recursive calls to eliminate 2 variables, input treesize:1528, output treesize:136 [2021-05-03 14:48:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:41,433 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:48:41,433 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-05-03 14:48:41,433 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902755377] [2021-05-03 14:48:41,433 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:48:41,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:48:41,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:48:41,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:48:41,434 INFO L87 Difference]: Start difference. First operand 83 states and 171 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:41,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:48:41,687 INFO L93 Difference]: Finished difference Result 96 states and 192 transitions. [2021-05-03 14:48:41,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:48:41,688 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:48:41,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:48:41,688 INFO L225 Difference]: With dead ends: 96 [2021-05-03 14:48:41,688 INFO L226 Difference]: Without dead ends: 80 [2021-05-03 14:48:41,688 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 843.3ms TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:48:41,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-05-03 14:48:41,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2021-05-03 14:48:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.088607594936709) internal successors, (165), 79 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 165 transitions. [2021-05-03 14:48:41,690 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 165 transitions. Word has length 14 [2021-05-03 14:48:41,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:48:41,690 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 165 transitions. [2021-05-03 14:48:41,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 165 transitions. [2021-05-03 14:48:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:48:41,690 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:48:41,690 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:48:41,900 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13262,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:48:41,901 INFO L428 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:48:41,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:48:41,901 INFO L82 PathProgramCache]: Analyzing trace with hash -960927415, now seen corresponding path program 9 times [2021-05-03 14:48:41,901 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:48:41,901 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923870008] [2021-05-03 14:48:41,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:48:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:48:42,063 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 54 [2021-05-03 14:48:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:42,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923870008] [2021-05-03 14:48:42,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [933911334] [2021-05-03 14:48:42,256 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 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 [2021-05-03 14:48:42,277 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:48:42,277 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:48:42,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:48:42,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:48:42,441 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 54 [2021-05-03 14:48:45,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,377 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:45,407 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,437 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,462 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,488 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:45,519 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:45,552 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,575 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,601 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:45,603 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,626 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,656 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:45,688 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,712 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,735 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,759 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,786 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,817 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:45,851 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,881 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:45,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:45,883 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,912 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,940 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:45,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:45,975 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,001 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,031 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,065 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,094 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,128 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,156 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,190 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,222 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,258 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:46,297 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,334 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,374 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,406 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,446 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,485 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,520 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,558 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:46,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:46,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:46,598 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,642 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,680 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:46,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:46,681 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:46,682 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,718 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,758 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,795 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,833 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,870 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,914 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,952 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:46,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:46,998 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,037 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,094 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,117 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,147 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,174 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,203 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,229 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:47,231 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:47,259 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,282 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,310 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:47,339 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,362 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,385 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,411 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,438 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,468 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,498 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,526 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,550 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,575 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,611 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,643 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,670 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,699 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,729 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:48:47,731 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,761 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,792 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:47,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:47,831 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:47,871 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,909 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,943 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:47,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:47,978 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,010 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,046 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,084 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,124 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,162 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,200 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:48,242 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,278 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,316 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:48:48,358 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,395 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,438 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,479 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,521 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,564 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,603 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,642 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,698 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:48,699 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:48,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:48,701 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,724 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,750 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,771 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,796 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,816 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,842 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,863 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,892 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:48,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:48,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:48,894 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,924 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,946 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:48,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:48,973 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,000 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:49,001 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,024 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,050 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,075 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,098 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,128 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,154 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,182 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:49,182 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,206 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,233 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,258 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,288 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,289 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:49,290 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,319 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,348 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,374 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,408 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:49,439 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,465 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:48:49,493 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,524 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:48:49,559 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,593 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,618 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,652 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,685 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,720 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:49,721 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,751 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,781 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,782 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:49,783 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,816 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,849 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,884 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:49,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:49,918 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,947 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:49,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:49,982 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,012 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,050 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,051 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:50,052 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:50,090 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:50,130 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,170 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,202 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,255 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,274 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,297 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:50,321 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,347 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,365 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,384 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:50,407 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,431 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,455 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,478 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,501 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,525 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,549 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,572 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,592 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:50,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:50,621 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,649 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,677 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:50,704 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,732 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,760 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,781 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,807 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,834 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,864 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,894 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,924 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,954 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:50,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:50,981 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,007 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,036 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:51,036 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:51,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:51,037 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,066 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,092 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,117 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,142 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:51,173 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,206 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:51,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:51,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:51,238 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,270 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,303 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,334 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,362 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,396 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,430 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,463 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,497 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,530 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,566 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,603 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,640 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,677 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,708 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,740 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,777 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,812 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,845 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,881 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,934 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,951 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:51,972 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:51,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:48:51,993 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,013 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,030 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:52,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:52,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:48:52,050 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,066 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,083 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,106 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,127 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,144 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,164 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,184 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,206 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,223 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,244 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,267 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,291 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,315 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,334 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,359 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,385 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,410 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,438 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,462 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,482 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,510 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,537 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,564 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,592 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:52,592 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:52,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:52,593 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,619 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,646 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,673 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,698 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,728 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,752 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,778 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,806 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,836 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,863 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,891 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,915 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,942 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,966 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:52,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:52,996 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,027 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,056 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,087 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,119 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,147 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,180 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,211 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,238 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,265 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,299 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,328 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,356 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,388 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,421 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,454 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,487 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,520 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,555 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,589 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,620 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,654 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,690 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,727 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,747 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,765 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,782 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,798 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,813 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,829 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,844 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:53,862 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,877 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,895 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:53,895 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:53,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:53,896 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,914 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,928 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,943 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,963 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:53,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:53,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:53,983 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:53,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:53,999 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,019 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,039 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,057 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,072 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:54,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:54,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:54,091 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,110 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,130 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,146 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,165 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,184 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,199 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,219 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,239 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,255 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,272 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,294 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,314 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,334 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,355 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,376 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,397 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,419 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,438 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,457 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,480 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,499 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,523 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,546 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,572 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:54,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:54,600 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:54,601 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,626 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,651 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,672 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,692 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,713 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,741 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,770 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,798 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,829 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,854 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,877 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,903 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,930 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,953 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:54,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:54,980 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,008 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,030 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,052 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,074 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,097 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,117 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,139 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,161 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,187 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,213 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,239 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,261 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,284 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,307 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,332 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,352 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,375 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,399 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,436 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:55,437 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,448 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,462 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,475 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,475 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:48:55,476 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,491 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,504 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,515 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,526 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,541 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,555 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,566 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,581 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,595 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:55,609 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,622 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,633 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,645 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,656 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,667 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,680 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,691 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,702 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,715 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,727 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:48:55,728 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,740 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,752 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,767 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,778 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,790 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,804 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,818 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,829 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,844 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:55,859 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:55,874 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,889 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,902 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,915 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,928 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,940 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,952 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:55,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:55,965 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,976 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,989 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:55,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:55,999 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,011 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,024 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,038 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,051 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,063 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,074 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,084 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,097 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:56,112 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,127 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,141 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,154 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,167 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,180 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,194 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,208 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,220 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,234 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,245 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,256 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,270 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,282 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,296 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,307 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,318 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,332 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,345 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,359 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,374 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,386 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,399 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:56,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:56,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:56,415 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,430 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,443 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,457 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,471 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,485 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,500 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,515 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,529 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,543 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,559 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,577 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,592 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:56,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:56,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:56,610 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,627 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,643 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,660 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,676 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,688 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:56,704 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,720 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,736 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,752 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,768 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,783 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:56,783 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:56,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:56,784 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,800 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,815 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,831 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,846 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,861 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,874 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,888 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,900 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,913 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,926 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,940 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,969 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,977 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,987 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:56,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:56,994 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,001 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,009 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,017 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,025 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,033 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,042 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,049 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:48:57,051 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,058 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,066 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,073 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,081 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,089 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,096 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,104 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,110 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,118 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,126 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,132 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,141 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,147 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,154 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,161 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,168 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,175 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,181 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,189 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,196 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,202 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,209 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,217 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,223 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,230 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,236 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,242 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:57,244 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,250 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,258 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,264 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,271 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,277 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,283 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,289 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,296 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,302 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,308 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,314 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,320 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,327 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,333 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,338 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,344 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,350 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,355 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,360 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,366 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,372 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:48:57,372 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,378 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,383 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,389 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,394 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:48:57,400 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,405 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,411 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,416 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,422 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,427 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,432 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,437 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,442 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,447 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,452 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,456 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,461 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,465 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,470 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,470 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:48:57,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:48:57,471 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,476 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,480 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,485 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,489 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,928 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2021-05-03 14:48:57,928 INFO L628 ElimStorePlain]: treesize reduction 182, result has 76.0 percent of original size [2021-05-03 14:48:57,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:57,934 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:57,938 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,942 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:57,946 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,950 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:57,954 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:57,958 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,961 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:57,962 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:57,967 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,970 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:57,974 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:48:57,978 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,982 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,986 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:48:57,990 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:57,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:48:57,993 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:48:58,194 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-05-03 14:48:58,194 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-05-03 14:48:58,196 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:48:58,196 INFO L247 ElimStorePlain]: Needed 568 recursive calls to eliminate 2 variables, input treesize:32638, output treesize:269 [2021-05-03 14:48:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:58,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:48:58,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:48:58,463 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937524388] [2021-05-03 14:48:58,463 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:48:58,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:48:58,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:48:58,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:48:58,463 INFO L87 Difference]: Start difference. First operand 80 states and 165 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:58,682 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2021-05-03 14:48:58,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:48:58,992 INFO L93 Difference]: Finished difference Result 133 states and 246 transitions. [2021-05-03 14:48:58,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:48:58,992 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:48:58,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:48:58,993 INFO L225 Difference]: With dead ends: 133 [2021-05-03 14:48:58,993 INFO L226 Difference]: Without dead ends: 113 [2021-05-03 14:48:58,993 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 1068.1ms TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:48:58,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-05-03 14:48:58,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 85. [2021-05-03 14:48:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.0833333333333335) internal successors, (175), 84 states have internal predecessors, (175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 175 transitions. [2021-05-03 14:48:58,995 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 175 transitions. Word has length 14 [2021-05-03 14:48:58,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:48:58,995 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 175 transitions. [2021-05-03 14:48:58,995 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:48:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 175 transitions. [2021-05-03 14:48:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:48:58,995 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:48:58,995 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:48:59,208 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13299,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:48:59,209 INFO L428 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:48:59,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:48:59,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1157488141, now seen corresponding path program 10 times [2021-05-03 14:48:59,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:48:59,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108347527] [2021-05-03 14:48:59,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:48:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:48:59,370 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 50 [2021-05-03 14:48:59,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:48:59,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108347527] [2021-05-03 14:48:59,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2120442227] [2021-05-03 14:48:59,453 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 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 [2021-05-03 14:48:59,474 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:48:59,474 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:48:59,475 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:48:59,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:48:59,714 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 53 [2021-05-03 14:49:02,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:02,781 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,810 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:02,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:02,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:02,812 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:02,842 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:02,868 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:02,894 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:02,919 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:02,949 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:02,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:02,950 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:02,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:02,983 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:02,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:02,984 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,011 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:03,045 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:03,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:03,046 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,071 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,103 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,134 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:03,135 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:03,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:03,136 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,162 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,187 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,211 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,236 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,266 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,301 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:03,341 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:03,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:03,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:03,378 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,410 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,445 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,485 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,515 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,549 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,579 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,615 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,645 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,676 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,708 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,747 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,779 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,817 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,854 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,896 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,936 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:03,937 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:03,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:03,978 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,024 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,060 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,103 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,145 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,182 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,223 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:04,267 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,315 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,359 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:04,360 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,400 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,445 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,486 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,529 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,586 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,618 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,642 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,666 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,689 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,720 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,743 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,767 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,791 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,824 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,854 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,885 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:04,915 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,941 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:04,966 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:04,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:04,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:04,996 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,031 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:05,065 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:05,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:05,066 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,093 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,121 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,153 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,182 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,215 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,251 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,289 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,323 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,355 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,387 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,430 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,470 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,506 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,541 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,579 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:05,580 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:05,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:05,581 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,617 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,657 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:05,701 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:05,754 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:05,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:05,755 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,800 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,844 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,887 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,926 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:05,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:05,968 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,011 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,058 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,103 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,170 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,198 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:06,199 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,220 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,242 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,265 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:06,292 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,314 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,340 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,366 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,393 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:06,423 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,450 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,473 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,496 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:06,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:06,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:06,524 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,553 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,585 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,611 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,641 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,670 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,701 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,728 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:06,762 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:06,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:06,763 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,800 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,828 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,870 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,909 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:06,939 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:06,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:06,977 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,007 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,043 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,080 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,113 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,153 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,190 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,228 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:07,229 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,264 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,303 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,340 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,382 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,383 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:07,384 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,424 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,466 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,505 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,552 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:07,600 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,638 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,680 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,722 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:07,778 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:07,805 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,833 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,854 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,882 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,910 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,939 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:07,939 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:07,963 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:07,987 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,987 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:07,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:07,988 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,013 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,039 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,066 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:08,094 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,117 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,148 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,173 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,204 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,204 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:08,205 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,228 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:08,256 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:08,287 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,317 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,341 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,370 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,393 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,421 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:08,450 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,479 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,503 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,527 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,555 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,555 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:08,556 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,586 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,615 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,643 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,672 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,702 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,733 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,763 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,789 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,820 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,820 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:08,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:08,821 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,855 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,888 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:08,922 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,959 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:08,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:08,998 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,029 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,065 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,095 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,133 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,170 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,205 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,240 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,278 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,324 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,346 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,370 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,388 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,412 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,433 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,452 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,477 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,501 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:09,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:09,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:09,525 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,548 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,568 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,593 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,617 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,637 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,661 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,687 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,711 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,738 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,766 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,795 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,824 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,852 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,875 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,897 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,921 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,951 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:09,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:09,979 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,003 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,033 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,062 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,087 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,120 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:10,154 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,187 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,215 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:10,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:10,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:10,248 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,277 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,305 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,342 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,377 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,407 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,439 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,469 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,503 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,539 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,570 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,605 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,643 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,681 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,720 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,753 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,791 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,828 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,865 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,902 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,936 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:10,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:10,974 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,014 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,057 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:11,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:11,077 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:11,078 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,097 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,121 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,138 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,160 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,180 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,197 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,217 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,237 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,254 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,277 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,298 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,319 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,337 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,358 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,375 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,398 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,423 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,445 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,469 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,493 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,513 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,537 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,557 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,580 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,601 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,627 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,649 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,670 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,694 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,720 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,747 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,772 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,799 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,827 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,854 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,878 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,906 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,935 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,961 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:11,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:11,992 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,023 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,052 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,082 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,108 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,138 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,164 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:12,198 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,227 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,257 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:12,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:12,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:12,292 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,324 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,354 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,384 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,419 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,449 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:12,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:12,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:12,483 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,513 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,546 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,581 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,615 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,646 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,681 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:12,682 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:12,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:12,684 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,718 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,755 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,787 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,825 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,844 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,861 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,875 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,893 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,911 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,925 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,940 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,955 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,975 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:12,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:12,992 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,009 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,028 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,046 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,064 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,081 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,096 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,111 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,130 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,145 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,164 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,184 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,207 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:13,229 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:13,229 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:13,230 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,251 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,270 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,288 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,304 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,320 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,340 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,361 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,383 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,404 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,422 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,441 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,461 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,483 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,505 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,526 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,545 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,567 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,591 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,610 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,629 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,650 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,673 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,692 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,711 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,729 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,751 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,772 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,795 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,815 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,837 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,857 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,879 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,897 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,917 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,941 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:13,962 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:13,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:13,963 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:13,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:13,982 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,004 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,025 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,026 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:14,027 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,051 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,077 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,097 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,117 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,141 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,165 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,186 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,210 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,236 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,261 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:14,262 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,284 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,308 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,330 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,352 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,373 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,396 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,418 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,452 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,465 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,477 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,488 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,501 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,514 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,514 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:14,515 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,527 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,540 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,556 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,568 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,581 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,595 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,609 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,620 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,635 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:14,650 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,665 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:14,680 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,693 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,706 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,719 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,731 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,744 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:14,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:14,757 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,768 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,779 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,793 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,804 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,815 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,826 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,839 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,853 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,867 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,879 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,890 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,901 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,914 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:14,928 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,941 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,955 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,969 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,982 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:14,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:14,995 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,008 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,022 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,036 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,049 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,063 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,074 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,084 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,098 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,111 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,125 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,136 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,148 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,161 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,174 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,185 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,200 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,214 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,225 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,239 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,251 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,264 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:15,265 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,280 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,292 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,305 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,319 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,333 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,349 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,365 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,379 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,394 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,408 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,424 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,439 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,457 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,472 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,473 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:15,474 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,491 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,507 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,523 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,538 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:15,554 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,571 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,588 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,604 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,620 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:15,637 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,652 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,668 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,681 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,696 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,713 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,729 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,744 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,756 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,770 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,782 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,796 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,809 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,821 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,835 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,847 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,862 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,877 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,889 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,901 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,913 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,927 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:15,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:15,942 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,957 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,971 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:15,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:15,985 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,001 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,031 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,038 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,045 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,052 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,061 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,068 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,076 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,082 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,090 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,098 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,105 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,114 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,120 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,128 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,134 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,141 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,149 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,155 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,163 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,170 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,177 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,183 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,191 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,197 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,204 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,210 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:16,218 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,224 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,232 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,238 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,245 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,251 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,257 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,264 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,270 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,277 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,282 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,289 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,295 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,302 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,307 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,313 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,319 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,326 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,332 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,338 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,343 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,349 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,355 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,360 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,366 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,371 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:16,378 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,383 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,389 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,394 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,399 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,404 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,404 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:16,406 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,411 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,416 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,421 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,428 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,433 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,438 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,444 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,449 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,454 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,459 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,463 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,468 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,473 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:16,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:16,479 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,484 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,488 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,493 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,497 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,937 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 60 [2021-05-03 14:49:16,937 INFO L628 ElimStorePlain]: treesize reduction 182, result has 76.0 percent of original size [2021-05-03 14:49:16,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:16,943 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:16,947 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,951 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:16,955 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,958 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:16,962 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:16,966 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:16,971 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:16,975 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,978 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:16,983 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:16,987 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,990 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:16,994 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:16,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:16,998 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:17,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:17,001 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:17,200 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-05-03 14:49:17,201 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-05-03 14:49:17,202 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:49:17,202 INFO L247 ElimStorePlain]: Needed 609 recursive calls to eliminate 2 variables, input treesize:35223, output treesize:269 [2021-05-03 14:49:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:17,523 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:49:17,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:49:17,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [14622334] [2021-05-03 14:49:17,524 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:49:17,524 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:49:17,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:49:17,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:49:17,524 INFO L87 Difference]: Start difference. First operand 85 states and 175 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:17,892 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2021-05-03 14:49:18,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:49:18,071 INFO L93 Difference]: Finished difference Result 109 states and 209 transitions. [2021-05-03 14:49:18,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:49:18,071 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:49:18,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:49:18,072 INFO L225 Difference]: With dead ends: 109 [2021-05-03 14:49:18,072 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:49:18,072 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 1047.3ms TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:49:18,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:49:18,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 85. [2021-05-03 14:49:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.0595238095238093) internal successors, (173), 84 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:18,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 173 transitions. [2021-05-03 14:49:18,074 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 173 transitions. Word has length 14 [2021-05-03 14:49:18,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:49:18,074 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 173 transitions. [2021-05-03 14:49:18,074 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:18,074 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 173 transitions. [2021-05-03 14:49:18,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:49:18,074 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:49:18,074 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:49:18,289 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14169 [2021-05-03 14:49:18,289 INFO L428 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:49:18,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:49:18,289 INFO L82 PathProgramCache]: Analyzing trace with hash -958301639, now seen corresponding path program 11 times [2021-05-03 14:49:18,289 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:49:18,289 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1910130566] [2021-05-03 14:49:18,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:49:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:49:18,487 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2021-05-03 14:49:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:18,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1910130566] [2021-05-03 14:49:18,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839714861] [2021-05-03 14:49:18,611 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 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 [2021-05-03 14:49:18,634 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:49:18,634 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:49:18,634 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:49:18,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:49:18,848 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 51 [2021-05-03 14:49:21,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:21,626 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,650 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,675 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,702 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,735 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:21,765 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,789 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,817 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,817 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,848 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:21,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:21,877 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,905 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,931 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,964 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:21,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:21,991 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:22,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:22,030 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,062 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,093 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,130 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,159 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,188 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,222 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,256 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,287 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,320 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,352 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,375 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:22,407 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,435 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:22,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:22,436 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:22,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:22,465 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,499 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,534 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,563 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,590 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,616 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,641 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,666 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,700 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,729 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,754 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,788 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,814 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:22,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:22,845 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,873 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,908 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,937 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:22,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:22,974 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,004 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:23,044 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,076 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,111 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,143 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,177 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,213 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:23,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:23,214 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,255 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,298 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,339 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,383 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,426 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:23,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:23,427 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:23,473 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,513 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,554 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:23,600 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:23,601 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,643 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,685 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,725 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,765 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,810 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:23,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:23,811 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,857 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:23,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:23,884 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,910 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,935 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,962 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:23,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:23,989 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,018 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,048 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,079 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:24,109 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,133 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,156 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,180 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,207 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:24,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:24,208 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,239 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:24,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:24,240 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,269 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,300 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,326 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,358 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,394 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,427 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,464 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:24,500 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,538 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,576 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:24,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:24,613 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,645 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,686 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,725 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,765 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,798 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,835 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,872 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,905 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,940 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:24,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:24,982 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:25,022 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,065 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:25,066 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:25,107 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,148 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,189 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:25,191 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,229 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:25,271 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,310 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,352 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,406 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,427 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,451 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,477 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,503 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,524 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,545 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,572 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,593 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:25,618 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,646 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,668 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,691 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,719 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,745 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,768 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,797 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,821 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,848 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:25,880 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,912 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,940 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:25,966 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:25,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:25,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:25,998 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,025 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,061 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,088 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,119 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:26,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:26,121 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:26,157 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,186 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,222 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,252 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,288 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,322 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,359 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:26,395 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:26,395 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,428 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,461 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,498 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:26,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:26,536 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,576 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,614 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,649 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,684 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,720 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,756 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,797 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,834 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,885 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,908 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,933 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,955 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:26,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:26,980 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,005 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:27,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:27,006 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,029 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:27,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:27,052 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,076 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,118 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,148 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,173 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,200 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,232 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,260 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:27,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:27,262 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,291 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,318 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,346 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,372 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,395 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,433 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:27,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:27,434 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,468 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:27,502 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,531 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,563 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,590 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,615 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,641 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,672 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,701 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,725 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,748 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,779 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,806 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,838 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,868 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,899 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,927 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,960 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:27,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:27,985 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,019 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:28,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:28,050 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,077 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,108 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,136 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,169 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,197 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,230 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,267 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,305 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,339 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,374 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,423 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,445 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,466 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,490 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,512 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,534 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,556 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:28,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:28,557 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,584 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,609 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,628 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,652 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:28,678 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,700 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,720 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,743 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,766 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,786 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,810 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,835 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,863 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,888 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,916 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,938 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,964 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:28,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:28,991 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,018 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,045 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,070 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,098 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,130 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,156 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:29,186 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,221 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,251 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,278 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:29,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:29,311 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,340 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,371 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,406 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,437 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,465 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,492 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,525 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,555 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,583 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,612 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,638 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:29,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:29,670 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,697 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,728 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,756 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,787 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,823 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,856 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,885 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,922 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,968 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:29,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:29,988 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,008 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,029 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,052 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,069 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,086 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,106 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,128 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,148 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,166 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,189 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,210 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,227 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,244 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,269 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:30,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:30,294 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,319 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,349 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,368 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,389 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:30,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:30,390 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:30,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:30,414 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,433 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:30,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:30,457 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,483 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,503 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,526 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,552 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,577 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,598 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,620 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,641 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,668 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,701 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,731 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,763 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,787 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,814 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,843 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,868 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,899 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,931 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:30,961 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:30,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:30,988 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,015 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,041 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,075 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,106 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,134 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,169 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,200 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,227 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,257 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,286 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,319 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,346 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,381 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,407 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,435 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,469 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,504 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,537 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:31,570 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,613 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,634 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,648 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,668 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,686 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,705 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,725 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,742 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,762 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,781 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,801 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,821 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,837 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,858 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,874 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,895 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,916 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,937 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,956 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,978 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:31,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:31,999 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,016 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,037 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,057 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,078 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,095 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,114 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,135 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,156 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,177 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,195 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,217 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,238 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,259 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,281 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,298 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,317 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,337 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,354 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,374 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,396 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,414 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,432 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,451 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:32,474 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:32,475 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,498 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,522 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,541 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,565 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,588 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,611 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,631 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,655 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,676 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,699 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,723 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,748 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,773 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,795 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,822 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:32,851 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,880 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,909 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,936 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,964 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:32,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:32,992 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,023 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:33,055 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,085 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,114 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,144 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,170 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,209 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,226 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:33,244 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:33,244 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,260 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,278 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,294 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:33,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:33,310 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,326 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,343 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,356 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:33,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:33,375 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,396 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,412 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,425 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,438 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,454 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,471 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,488 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,502 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,518 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,531 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,549 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,567 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,584 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,603 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,618 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,637 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,651 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,667 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,687 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,702 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,720 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,735 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,749 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,764 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,781 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,801 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,817 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,836 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,856 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,873 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,889 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,906 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,926 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,945 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,964 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:33,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:33,982 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,005 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,025 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,044 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,063 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,087 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,107 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,132 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,151 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,172 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,192 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,213 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,231 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,249 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,268 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,291 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,311 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,334 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,354 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,377 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,397 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,422 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,443 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,468 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,491 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,518 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,547 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,572 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:34,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:34,573 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,600 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,622 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,642 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,667 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,690 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,710 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,728 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:34,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:34,748 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,770 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,790 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,808 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:34,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:34,829 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,846 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,874 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,887 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,899 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,912 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,923 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,934 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,947 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,957 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,970 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,982 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:34,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:34,992 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,003 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,013 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,023 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,034 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,044 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,054 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,066 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,076 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,087 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,099 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,112 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,122 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,132 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,144 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,156 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,168 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,180 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,193 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,204 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,216 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,226 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,237 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,248 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,258 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,269 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,281 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,293 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,305 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,316 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,326 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,336 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,348 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,358 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,370 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,381 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,392 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:35,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:35,404 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,416 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,430 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,444 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,455 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,466 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,476 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,488 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,502 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:35,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:35,503 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,514 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,525 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,537 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,548 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,559 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:35,572 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,585 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,596 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,607 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,620 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,630 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,640 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,652 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,664 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,675 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,689 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,701 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,713 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,726 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,739 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,752 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,765 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,779 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,790 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,802 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,812 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,822 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,833 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,843 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,858 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,876 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,887 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,898 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,912 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,922 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,946 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,962 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,975 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,985 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:35,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:35,994 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,004 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,015 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,026 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,037 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,048 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,057 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,067 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,077 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,089 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:36,100 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,111 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,122 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,133 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,144 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,153 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,164 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,175 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,184 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,194 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,203 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,213 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,224 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,233 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,243 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,253 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,263 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,272 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,282 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,291 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,301 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,311 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,321 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,331 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:36,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:36,332 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,359 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,366 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,372 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,378 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,384 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,390 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,396 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,402 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,407 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,414 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,419 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,424 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,430 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,435 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,441 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,447 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,452 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,458 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,463 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,468 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,473 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,478 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,483 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,489 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,494 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,499 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,503 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,508 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,513 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,518 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,523 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,529 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,534 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,538 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,544 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,548 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,553 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,557 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,562 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,566 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,571 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,575 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,580 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,584 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,979 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2021-05-03 14:49:36,980 INFO L628 ElimStorePlain]: treesize reduction 355, result has 59.7 percent of original size [2021-05-03 14:49:36,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:36,984 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:36,988 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:36,992 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:36,996 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:36,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:37,000 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:37,003 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:37,007 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:37,011 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:37,015 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:37,018 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:37,022 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:37,025 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:37,029 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:37,032 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:37,035 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:37,038 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:37,211 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-05-03 14:49:37,212 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-05-03 14:49:37,213 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:49:37,213 INFO L247 ElimStorePlain]: Needed 680 recursive calls to eliminate 2 variables, input treesize:37075, output treesize:239 [2021-05-03 14:49:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:37,441 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:49:37,441 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:49:37,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18953945] [2021-05-03 14:49:37,442 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:49:37,442 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:49:37,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:49:37,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:49:37,442 INFO L87 Difference]: Start difference. First operand 85 states and 173 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:37,650 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 58 [2021-05-03 14:49:37,921 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-05-03 14:49:38,262 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 65 [2021-05-03 14:49:38,632 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2021-05-03 14:49:38,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:49:38,654 INFO L93 Difference]: Finished difference Result 146 states and 267 transitions. [2021-05-03 14:49:38,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-05-03 14:49:38,654 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:49:38,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:49:38,654 INFO L225 Difference]: With dead ends: 146 [2021-05-03 14:49:38,654 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:49:38,655 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 1729.5ms TimeCoverageRelationStatistics Valid=151, Invalid=355, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:49:38,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:49:38,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 85. [2021-05-03 14:49:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.0595238095238093) internal successors, (173), 84 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 173 transitions. [2021-05-03 14:49:38,657 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 173 transitions. Word has length 14 [2021-05-03 14:49:38,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:49:38,657 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 173 transitions. [2021-05-03 14:49:38,657 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 173 transitions. [2021-05-03 14:49:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:49:38,657 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:49:38,657 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:49:38,872 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14856 [2021-05-03 14:49:38,872 INFO L428 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:49:38,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:49:38,872 INFO L82 PathProgramCache]: Analyzing trace with hash -1154862365, now seen corresponding path program 12 times [2021-05-03 14:49:38,872 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:49:38,872 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1809029363] [2021-05-03 14:49:38,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:49:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:49:39,020 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2021-05-03 14:49:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:39,144 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1809029363] [2021-05-03 14:49:39,144 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1139128084] [2021-05-03 14:49:39,144 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:49:39,164 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:49:39,164 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:49:39,165 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:49:39,180 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:49:39,398 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 53 [2021-05-03 14:49:41,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,264 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,289 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,311 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,333 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,354 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,380 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,380 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:41,381 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:41,407 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,429 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:41,456 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:41,486 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,516 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,546 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,546 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:41,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:41,548 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,571 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,603 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,627 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,654 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:41,688 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,717 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,746 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,771 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,803 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,829 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,862 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,894 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,930 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,965 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:41,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:41,997 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,033 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:42,035 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,071 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,072 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:42,073 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:42,111 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,149 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,181 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:42,223 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,257 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,296 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,328 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,364 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:42,407 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:42,432 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,458 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,479 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,500 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,527 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,554 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,575 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,596 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,624 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,645 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,673 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,698 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,699 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:42,700 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,730 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,755 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:42,757 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,780 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,807 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:42,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:42,835 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,859 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,884 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,910 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,936 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,961 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:42,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:42,983 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,004 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,035 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,066 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,097 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,128 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,157 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,158 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:43,158 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,187 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:43,217 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,243 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,275 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,306 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,332 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,362 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,397 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,429 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:43,467 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:43,505 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,534 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,571 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,604 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,643 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,684 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:43,721 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,757 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:43,798 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,831 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,867 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,867 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:43,869 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,906 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,965 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:43,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:43,966 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:43,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:43,985 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,010 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,029 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,055 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,081 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,100 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,119 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,137 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,156 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:44,180 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,200 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,224 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,250 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,270 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,297 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,321 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:44,349 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:44,375 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,396 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,421 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,449 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,470 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,499 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,525 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,556 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,583 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,614 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,641 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,670 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,698 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,698 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:44,699 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:44,730 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,755 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,788 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,820 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,850 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:44,851 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,886 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,921 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:44,957 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:44,989 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,990 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:44,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:44,991 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,029 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:45,064 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,101 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,130 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,167 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,201 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:45,202 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:45,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:45,203 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,233 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,271 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,302 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,341 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,379 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:45,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:45,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:45,416 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,453 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,486 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,517 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,547 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,581 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,607 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,641 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,678 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,695 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:45,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:45,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:45,718 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,739 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,756 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:45,780 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,803 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,827 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,850 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,867 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,885 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,908 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,928 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,946 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,967 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:45,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:45,987 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,011 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,035 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,057 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,078 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,099 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,118 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:46,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:46,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:46,141 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,167 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,186 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,205 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,228 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,251 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,276 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:46,277 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:46,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:46,278 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,304 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,325 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,346 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,373 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,395 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,421 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,444 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,476 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,502 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,529 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,559 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,586 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,616 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:46,647 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:46,680 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,712 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,739 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,768 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,799 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,832 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,859 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,886 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:49:46,921 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,954 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:46,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:46,988 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,016 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,045 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,077 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,078 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:49:47,078 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,107 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,136 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,169 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,201 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:47,239 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,276 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,307 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,341 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,376 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,407 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,446 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,467 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,484 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,504 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,521 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,536 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,550 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,568 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:47,586 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,604 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,625 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,642 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,657 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,675 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,695 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,715 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,734 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,751 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,769 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,787 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,803 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,825 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,845 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,866 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,888 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,904 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,920 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,939 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,960 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,960 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:47,961 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:47,962 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:47,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:47,982 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,001 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,019 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,035 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,051 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,072 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,089 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,111 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,131 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,152 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,169 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,185 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,202 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,219 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:48,243 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,269 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,288 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,305 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,329 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,353 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,376 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,404 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,428 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:48,454 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:48,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:48,455 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,484 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,514 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,543 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:48,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:48,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:48,572 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,600 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,629 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,657 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,683 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,712 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,741 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,772 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,802 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,826 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,854 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,884 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,913 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,941 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:48,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:48,972 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,002 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,029 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,060 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,091 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:49,092 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,122 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,152 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,153 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:49,154 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,184 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,210 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,240 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,280 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,294 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,306 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,318 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,332 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,346 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,362 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,378 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,392 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,407 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,422 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,436 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,450 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,464 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,479 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,494 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,506 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,518 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,530 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,544 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,561 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,572 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:49,586 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,601 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,614 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,614 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:49,615 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,630 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,643 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,654 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,666 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,679 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,693 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,704 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,718 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,731 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,745 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,757 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,770 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,782 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,795 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,807 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,819 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,832 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,845 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,845 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:49,846 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,858 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,870 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,883 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,898 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,914 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,927 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,942 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:49,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:49,957 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,971 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,984 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:49,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:49,997 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,012 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,025 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,025 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:50,026 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,038 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,052 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,065 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,078 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,089 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,102 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,117 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,128 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,142 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,155 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,167 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:50,189 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,207 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,223 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,237 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,250 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,266 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,281 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,297 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,313 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,332 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,351 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,368 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,383 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:50,384 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,398 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,415 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,433 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:50,451 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,467 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,482 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,495 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,510 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,524 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,539 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,552 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,566 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,582 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,597 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,614 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,630 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,643 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,658 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,672 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,686 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:50,707 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,724 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,744 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,763 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:50,779 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,794 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,811 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,827 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,842 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,856 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,870 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,898 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,906 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,913 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,922 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,930 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,939 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,947 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,954 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,961 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,968 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,976 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:50,985 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:50,986 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:50,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:50,994 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,002 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,010 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,019 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,027 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,036 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,042 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,049 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,056 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,063 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,070 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,077 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,085 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,092 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,100 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,108 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,114 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,122 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,129 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,136 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,144 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,151 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,159 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,165 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,172 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,178 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,185 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,192 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,199 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,206 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,212 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,218 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,225 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:51,226 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,233 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,239 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,245 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,252 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,258 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,264 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,270 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,276 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,282 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,288 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,295 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,300 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,306 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,312 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,318 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,324 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,329 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,335 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,341 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,341 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:51,342 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,348 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,353 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,359 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,364 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,370 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:51,377 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,382 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,387 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,393 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,398 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,404 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,409 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,414 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,419 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,424 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,430 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,434 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,439 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:51,445 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:51,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:51,451 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,455 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,460 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,464 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,909 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2021-05-03 14:49:51,909 INFO L628 ElimStorePlain]: treesize reduction 258, result has 69.1 percent of original size [2021-05-03 14:49:51,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:51,915 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:51,919 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,923 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:51,927 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,931 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:51,935 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:51,939 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:51,943 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:51,947 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,951 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:51,955 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,958 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:51,962 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,966 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:51,969 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:51,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:51,973 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:52,171 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 41 [2021-05-03 14:49:52,171 INFO L628 ElimStorePlain]: treesize reduction 28, result has 90.6 percent of original size [2021-05-03 14:49:52,173 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:49:52,173 INFO L247 ElimStorePlain]: Needed 510 recursive calls to eliminate 2 variables, input treesize:29232, output treesize:269 [2021-05-03 14:49:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:52,412 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:49:52,412 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:49:52,412 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438572031] [2021-05-03 14:49:52,412 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:49:52,412 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:49:52,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:49:52,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:49:52,413 INFO L87 Difference]: Start difference. First operand 85 states and 173 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:52,621 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2021-05-03 14:49:52,741 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 41 [2021-05-03 14:49:52,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:49:52,752 INFO L93 Difference]: Finished difference Result 111 states and 206 transitions. [2021-05-03 14:49:52,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:49:52,752 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:49:52,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:49:52,752 INFO L225 Difference]: With dead ends: 111 [2021-05-03 14:49:52,752 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:49:52,753 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 873.2ms TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:49:52,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:49:52,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 86. [2021-05-03 14:49:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.0470588235294116) internal successors, (174), 85 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) [2021-05-03 14:49:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 174 transitions. [2021-05-03 14:49:52,754 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 174 transitions. Word has length 14 [2021-05-03 14:49:52,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:49:52,754 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 174 transitions. [2021-05-03 14:49:52,754 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:49:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 174 transitions. [2021-05-03 14:49:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:49:52,755 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:49:52,755 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:49:52,968 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15884,21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:49:52,969 INFO L428 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:49:52,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:49:52,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1252492821, now seen corresponding path program 13 times [2021-05-03 14:49:52,969 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:49:52,969 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319136697] [2021-05-03 14:49:52,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:49:52,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:49:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:53,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319136697] [2021-05-03 14:49:53,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750523612] [2021-05-03 14:49:53,166 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 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 [2021-05-03 14:49:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:49:53,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:49:53,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:49:53,448 WARN L205 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 53 [2021-05-03 14:49:55,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,363 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,377 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,394 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,408 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,426 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:55,427 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,445 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,462 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,477 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,491 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:55,509 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,527 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,546 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,563 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,580 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,581 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:55,581 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:55,599 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,614 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,633 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,654 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,676 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,701 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:55,723 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,743 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,762 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,782 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,799 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,822 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,846 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,847 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:55,848 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,870 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,891 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:55,893 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:55,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:55,918 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,941 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,966 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:55,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:55,986 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:56,010 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,030 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,050 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:56,052 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:56,080 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,108 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,134 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,159 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,186 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:56,187 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,207 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,226 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,246 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,247 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:56,248 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:56,271 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,292 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,314 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:56,335 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,356 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:56,378 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,399 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,421 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,443 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:56,465 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,488 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,511 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:56,512 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,533 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:56,556 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,580 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,603 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,625 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:56,627 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,648 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,673 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,696 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,722 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,747 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,772 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:56,810 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,825 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,839 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,854 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,868 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,884 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,897 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:56,898 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:56,914 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,928 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:56,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:56,930 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,945 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,959 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,974 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:56,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:56,989 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,003 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,017 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,032 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,047 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,061 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,076 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,088 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,102 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:57,117 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:57,132 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,144 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,159 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,171 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,183 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,198 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,213 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,230 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,245 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,259 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:57,276 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,289 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,304 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,320 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:57,321 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,336 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:49:57,337 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,350 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,364 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,377 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,391 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:49:57,408 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,426 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,441 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,457 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,474 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,488 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,504 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:57,506 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,524 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,541 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,556 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,573 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,589 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,602 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,616 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:57,618 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,635 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:49:57,651 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:57,667 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,682 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,697 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,711 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,728 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:57,747 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,765 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,780 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,797 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,812 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,827 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,842 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,856 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,873 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,891 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,909 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,928 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,946 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:57,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:57,965 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:57,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:57,984 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,001 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,021 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,040 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:58,060 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:58,081 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,101 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,119 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,139 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,159 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,179 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,198 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,217 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:58,237 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,258 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,275 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,292 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,311 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,331 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:58,332 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,350 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,369 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,389 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,410 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,430 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,450 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,470 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,490 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,510 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,528 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,549 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,567 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,587 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,609 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,629 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,649 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,668 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,689 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,712 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:58,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:49:58,713 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,735 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,756 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:58,779 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,801 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,820 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,841 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,861 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,881 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,902 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,920 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,964 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,972 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,981 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,989 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:58,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:58,997 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,003 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:59,012 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,020 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,028 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,036 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:59,045 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,053 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,060 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,068 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,075 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,081 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,088 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,095 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,102 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:49:59,109 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,115 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:49:59,116 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,124 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:49:59,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:49:59,132 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,590 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 166 [2021-05-03 14:49:59,591 INFO L628 ElimStorePlain]: treesize reduction 190, result has 74.7 percent of original size [2021-05-03 14:49:59,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,598 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,604 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,610 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,616 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,622 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:59,628 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:59,634 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,640 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:59,646 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,652 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,657 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,663 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,669 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,675 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:49:59,681 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:49:59,686 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:49:59,850 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-05-03 14:49:59,851 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:49:59,857 INFO L550 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 2 dim-1 vars, End of recursive call: and 7 xjuncts. [2021-05-03 14:49:59,857 INFO L247 ElimStorePlain]: Needed 231 recursive calls to eliminate 18 variables, input treesize:13033, output treesize:196 [2021-05-03 14:49:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:49:59,974 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:49:59,974 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:49:59,974 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390174360] [2021-05-03 14:49:59,974 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:49:59,974 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:49:59,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:49:59,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:49:59,975 INFO L87 Difference]: Start difference. First operand 86 states and 174 transitions. Second operand has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:00,233 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2021-05-03 14:50:00,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:00,318 INFO L93 Difference]: Finished difference Result 99 states and 191 transitions. [2021-05-03 14:50:00,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:50:00,319 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:50:00,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:00,319 INFO L225 Difference]: With dead ends: 99 [2021-05-03 14:50:00,319 INFO L226 Difference]: Without dead ends: 86 [2021-05-03 14:50:00,319 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 862.6ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:50:00,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2021-05-03 14:50:00,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 84. [2021-05-03 14:50:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0602409638554215) internal successors, (171), 83 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:00,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 171 transitions. [2021-05-03 14:50:00,321 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 171 transitions. Word has length 14 [2021-05-03 14:50:00,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:00,321 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 171 transitions. [2021-05-03 14:50:00,321 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.8461538461538463) internal successors, (24), 13 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 171 transitions. [2021-05-03 14:50:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:50:00,321 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:00,321 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:00,532 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16294 [2021-05-03 14:50:00,533 INFO L428 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:00,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:00,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1311280593, now seen corresponding path program 14 times [2021-05-03 14:50:00,533 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:00,533 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938357535] [2021-05-03 14:50:00,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:00,833 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 51 [2021-05-03 14:50:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:00,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938357535] [2021-05-03 14:50:00,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1063437196] [2021-05-03 14:50:00,939 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 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 [2021-05-03 14:50:00,960 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:50:00,960 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:00,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:50:00,961 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:01,160 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 48 [2021-05-03 14:50:05,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,336 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,361 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:50:05,388 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,410 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,436 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,459 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,483 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,506 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,534 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,563 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,588 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:05,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:05,589 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,615 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,637 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,667 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,690 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:05,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:05,720 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,747 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,774 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,798 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,822 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,855 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,879 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,900 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,921 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:05,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:05,947 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,968 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:05,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:05,999 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,023 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:06,024 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,052 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,085 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:06,087 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,111 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,137 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:06,166 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,195 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:06,196 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,219 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,248 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,272 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,297 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:06,299 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,322 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,345 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,375 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:06,407 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,431 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,459 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,485 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,516 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,542 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,568 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,599 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:50:06,600 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,635 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,675 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:06,712 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:06,750 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,784 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,815 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,849 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:06,888 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:06,889 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,927 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,963 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:06,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:06,997 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,037 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:50:07,038 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,077 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,115 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,150 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,190 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:07,231 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,271 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,320 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,342 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,368 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:07,369 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,389 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,413 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,437 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:07,466 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,487 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,517 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,517 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:07,518 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,541 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,563 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,588 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:07,589 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,618 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,642 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:07,670 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,694 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,719 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:07,720 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,748 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,775 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,800 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,826 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,856 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,880 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,904 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:07,931 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,959 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:07,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:07,960 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:07,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:07,988 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,016 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:08,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:08,017 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:08,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:08,044 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,066 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,088 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,113 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,140 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,172 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,203 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,231 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,263 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,288 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,320 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,346 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:08,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:08,376 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,410 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,444 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,475 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,510 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,538 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,570 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,606 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,639 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,669 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,699 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,743 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:08,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:08,766 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:08,792 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,811 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,833 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,852 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,874 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,900 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:08,922 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:08,922 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,945 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:08,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:08,967 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:08,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:08,993 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,013 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,034 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,061 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,080 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:09,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:09,104 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,128 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,149 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,173 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,195 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,219 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,247 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,273 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:09,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:09,300 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,323 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,346 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,369 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,399 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:09,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:09,431 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,465 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,497 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,532 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,567 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,599 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,627 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,661 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:09,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:09,693 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,724 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,759 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,798 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,833 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,870 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,900 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,931 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:09,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:09,968 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,003 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,035 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,067 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,098 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,134 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,168 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,205 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,235 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,271 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,306 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:10,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:10,307 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,356 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:10,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:10,357 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,374 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,394 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,415 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,431 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,452 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,475 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:10,498 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:10,499 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,519 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,537 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,561 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,581 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,605 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,628 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,649 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,673 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,696 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,720 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:10,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:10,747 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:10,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:10,775 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,805 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,831 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,853 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:50:10,876 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,901 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,920 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,938 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,960 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,979 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:10,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:10,998 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,021 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,042 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,069 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:11,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:11,094 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,119 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,144 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,169 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,195 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,221 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:11,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:11,251 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,281 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,309 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,333 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,360 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,387 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,419 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,448 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,473 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,505 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:50:11,535 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,562 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,596 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,627 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,656 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,684 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,716 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,748 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,783 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,813 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,843 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:11,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:11,877 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,918 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,936 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,952 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,970 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:11,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:11,985 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,001 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,022 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,040 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,058 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,076 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,098 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,116 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,137 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,156 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,177 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,195 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,216 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,240 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,262 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,284 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,307 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:12,307 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:12,308 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,328 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:12,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:12,329 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,349 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:12,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:12,350 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,373 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,391 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,414 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,437 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,458 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,477 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,500 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,521 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,544 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,563 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,587 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,610 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,635 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,662 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:12,686 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,707 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,734 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,760 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,780 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,803 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,830 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,857 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,882 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,905 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,933 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,957 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:12,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:12,980 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,009 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:13,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:13,050 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,085 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,120 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,155 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,191 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,222 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,258 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,290 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,319 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,352 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,382 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,412 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:13,444 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,478 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,510 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,544 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,573 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,607 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,641 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,684 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,700 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,718 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,731 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,747 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,763 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,776 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,792 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,808 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:13,826 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:13,827 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,843 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,859 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,873 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,887 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,901 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,917 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,934 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,948 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,964 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,980 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:13,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:13,996 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,014 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,028 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,041 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,055 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,071 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:14,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:14,073 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,091 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,108 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,127 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,145 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,160 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,174 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,191 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,208 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,225 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,240 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,258 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,275 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,292 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,307 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,325 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,345 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,365 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,386 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,405 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,426 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,447 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,467 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,486 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,503 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,527 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:14,554 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,574 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,594 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,616 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,637 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,660 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,683 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,704 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,732 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,754 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:14,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:14,755 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,779 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,802 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,825 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,845 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,868 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,894 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,921 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,946 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,967 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:14,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:14,992 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,021 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,048 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,071 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,097 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,121 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,146 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,168 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,192 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,217 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,244 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,267 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,291 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,338 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,349 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,360 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,371 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,386 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,396 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,409 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,422 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,434 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,448 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,461 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,474 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,485 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,495 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,506 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,517 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,528 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,542 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,552 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,565 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,576 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,589 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,600 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,612 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:15,613 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:15,613 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,627 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,638 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,652 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,665 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,677 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,688 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,699 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,711 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:15,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:15,712 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,727 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,742 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,754 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,767 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,778 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,789 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,801 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,814 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,828 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,840 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,851 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,865 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,878 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,891 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,902 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,912 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,923 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,933 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,945 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,956 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:15,968 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,981 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:15,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:15,994 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,007 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,018 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,028 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,041 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:16,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:16,055 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,068 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,081 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,095 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,107 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,120 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,131 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,143 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,157 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,169 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,184 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,195 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,205 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,218 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,231 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,245 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,256 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,271 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,287 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,301 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:16,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:16,302 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,314 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,325 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,338 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,352 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,366 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,379 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,390 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,401 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,412 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,428 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,443 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,456 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:16,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:16,476 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,493 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,512 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,529 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,544 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,558 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,573 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,587 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,602 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:16,618 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,631 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,646 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,659 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,671 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,683 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,697 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,712 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,727 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,740 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:16,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:16,741 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,756 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,771 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,786 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,803 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,836 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,845 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,854 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,861 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,869 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,878 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,885 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,893 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,902 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,910 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,917 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,925 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,932 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,941 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,949 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,957 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,965 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,974 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,980 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,988 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:16,989 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:16,990 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:16,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:16,996 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,003 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,011 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,018 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,025 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,033 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,039 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,046 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,054 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,060 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:17,068 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,075 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,083 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,090 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,096 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,103 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:17,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:17,111 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,117 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,123 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,129 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,136 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,142 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,149 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,155 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,162 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,168 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,174 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,181 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,188 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:17,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:17,189 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,196 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,202 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,209 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,216 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,222 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,229 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,235 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,241 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,248 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,254 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,260 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,265 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,271 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,277 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,283 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,289 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,294 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,300 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,305 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,310 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,315 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,321 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,326 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,331 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,336 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,342 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,347 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,353 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,358 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,363 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,368 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,374 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,378 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,383 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,388 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,393 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,397 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,402 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,406 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,799 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2021-05-03 14:50:17,799 INFO L628 ElimStorePlain]: treesize reduction 372, result has 58.6 percent of original size [2021-05-03 14:50:17,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:17,805 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,809 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:17,813 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:17,817 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:17,821 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:17,825 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:17,829 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:17,833 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,837 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,841 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:17,845 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,848 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:17,852 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,855 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:17,859 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:17,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:17,862 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:18,036 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-05-03 14:50:18,037 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-05-03 14:50:18,038 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:50:18,038 INFO L247 ElimStorePlain]: Needed 607 recursive calls to eliminate 2 variables, input treesize:32769, output treesize:239 [2021-05-03 14:50:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:18,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:18,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:50:18,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [424326982] [2021-05-03 14:50:18,236 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:50:18,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:18,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:50:18,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:50:18,236 INFO L87 Difference]: Start difference. First operand 84 states and 171 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:18,547 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2021-05-03 14:50:18,818 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2021-05-03 14:50:19,209 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 69 [2021-05-03 14:50:19,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:19,221 INFO L93 Difference]: Finished difference Result 106 states and 194 transitions. [2021-05-03 14:50:19,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:50:19,222 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:50:19,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:19,222 INFO L225 Difference]: With dead ends: 106 [2021-05-03 14:50:19,222 INFO L226 Difference]: Without dead ends: 84 [2021-05-03 14:50:19,222 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 1668.6ms TimeCoverageRelationStatistics Valid=106, Invalid=236, Unknown=0, NotChecked=0, Total=342 [2021-05-03 14:50:19,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2021-05-03 14:50:19,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 75. [2021-05-03 14:50:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 2.0135135135135136) internal successors, (149), 74 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 149 transitions. [2021-05-03 14:50:19,224 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 149 transitions. Word has length 14 [2021-05-03 14:50:19,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:19,224 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 149 transitions. [2021-05-03 14:50:19,224 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 149 transitions. [2021-05-03 14:50:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:50:19,224 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:19,224 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:19,432 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16919,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:19,433 INFO L428 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:19,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:19,433 INFO L82 PathProgramCache]: Analyzing trace with hash 1114719867, now seen corresponding path program 15 times [2021-05-03 14:50:19,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:19,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236197487] [2021-05-03 14:50:19,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:19,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236197487] [2021-05-03 14:50:19,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [133327197] [2021-05-03 14:50:19,720 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 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 [2021-05-03 14:50:19,740 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:50:19,740 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:19,740 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:50:19,741 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:19,948 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 47 [2021-05-03 14:50:24,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:24,443 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,466 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,488 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,514 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,545 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:50:24,574 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,598 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,625 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,648 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,677 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,703 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:24,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:24,704 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,731 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,757 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,794 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:24,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:24,826 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,854 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,883 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,921 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,948 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:24,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:24,974 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,006 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,037 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,066 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,094 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,127 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:25,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:25,164 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:25,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:25,202 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,244 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,284 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,319 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,358 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:25,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:25,359 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,393 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,426 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,460 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,499 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,534 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,596 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,618 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,640 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,664 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:25,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:25,665 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,687 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,714 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,735 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,762 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:25,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:25,791 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:25,821 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,846 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,868 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,896 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,919 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,941 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:25,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:50:25,968 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:25,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:25,999 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,028 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,061 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:26,092 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:26,123 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,152 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,184 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,218 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,219 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:26,220 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,247 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,278 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,305 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,336 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:26,338 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:26,371 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,405 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,437 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,470 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,505 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,539 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,579 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:26,618 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,660 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:26,661 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,696 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,730 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,764 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:26,802 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,838 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,880 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:26,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:26,881 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,922 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:26,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:26,959 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,002 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,048 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,097 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,123 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:27,150 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,178 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,207 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,232 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:27,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:27,233 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,255 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,282 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,306 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,329 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,350 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,372 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,398 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:27,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:27,424 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,448 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:27,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:27,449 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,475 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:27,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:27,501 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:27,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:27,527 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,550 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,573 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,599 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,628 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,660 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,685 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,713 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,742 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,742 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,772 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,796 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,819 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,849 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:27,877 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:27,878 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,909 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,936 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,962 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:27,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:27,995 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,026 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,061 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,096 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,128 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,157 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,191 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:28,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:28,192 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,229 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,264 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,296 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,332 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:28,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:28,333 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,366 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,398 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,434 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:28,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:28,435 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:28,476 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,511 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,564 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,583 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,608 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,629 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,654 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:28,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:28,678 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,701 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:28,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:28,725 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,747 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,766 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,785 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,805 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,824 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,844 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,871 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,894 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,918 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,943 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:28,944 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:28,944 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,971 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:28,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:28,996 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:29,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:29,021 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,044 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,066 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,095 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,124 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,148 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,171 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:29,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:29,200 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,231 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,262 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,291 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,317 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:29,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:29,347 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,377 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,408 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,439 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,470 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,499 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,536 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,574 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,604 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,634 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,666 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,698 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,730 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,759 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,792 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,819 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,853 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,884 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:29,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:29,885 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,918 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:29,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:29,919 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,950 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:29,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:29,982 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,017 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,066 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,086 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,110 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:30,111 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:30,111 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,132 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,150 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,171 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,194 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,217 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,238 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,259 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,283 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,303 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,326 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,351 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:30,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:30,352 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,372 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,396 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,421 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,440 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,463 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,485 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:50:30,509 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,529 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,549 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,572 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,597 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,618 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,645 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,672 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,698 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,732 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,764 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,799 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:30,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:30,800 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,835 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,865 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,894 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,920 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,949 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:30,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:30,979 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,006 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,036 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,070 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,105 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,133 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,169 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 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 [2021-05-03 14:50:31,204 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,237 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,268 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,305 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:31,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:31,307 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,339 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,373 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,408 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,444 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,484 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,520 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,557 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,593 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,635 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,674 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:31,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:31,675 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,709 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,760 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,779 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,801 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,825 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,847 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,865 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,884 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,909 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,930 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,952 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,976 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:31,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:31,998 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,023 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,048 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,068 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,088 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,113 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,134 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,161 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,190 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,216 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,246 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:32,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:32,276 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,297 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:32,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:32,298 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:32,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:32,320 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,339 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,359 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:32,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:32,360 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,384 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,403 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,425 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,450 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,476 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,499 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,519 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,538 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,559 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,584 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,608 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,629 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,656 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,687 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,710 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,739 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,769 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:32,797 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,823 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,851 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,880 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,910 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,938 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,962 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:32,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:32,985 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,006 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,034 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,060 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,090 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,116 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,145 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,173 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,201 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:33,202 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,234 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,261 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,295 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,326 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,358 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,393 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,425 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,459 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,492 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,525 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,559 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,595 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,626 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,663 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,695 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,732 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,769 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,805 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,844 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,882 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,920 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,958 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:33,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:33,996 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,040 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,059 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,075 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,092 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,106 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,123 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:34,142 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:34,142 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,159 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,175 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,189 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,203 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,216 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,232 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,250 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,264 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,280 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,296 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,310 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,326 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,344 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,358 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,371 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,385 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,401 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:34,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:34,403 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,420 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,438 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,453 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,467 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,483 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,500 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,520 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,538 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,557 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,575 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,594 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,612 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,627 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,647 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:34,667 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,686 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,708 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,728 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,747 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,767 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,788 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,806 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:34,829 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,847 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,866 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,887 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,905 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,926 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,946 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,967 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:34,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:34,992 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,018 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,043 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:35,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:35,044 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,068 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,092 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,115 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:35,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:35,143 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,169 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,192 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,217 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,243 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,269 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,293 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,318 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,346 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,375 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,402 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,435 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,462 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,493 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,518 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,540 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,562 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,586 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,608 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,629 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,650 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,674 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,701 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,726 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,753 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,777 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,801 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,828 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,854 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,879 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,908 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,935 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,959 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:35,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:35,982 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,010 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,036 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,063 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,091 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,123 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,151 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,195 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,208 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,222 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,236 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,247 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,259 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,273 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,284 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,295 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,308 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,319 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,333 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,346 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,357 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:36,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:36,358 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,369 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,381 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,396 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,407 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,418 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,429 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,441 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,451 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,463 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:36,463 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:36,464 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,478 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,494 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:36,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:36,509 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,519 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,530 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,542 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,556 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,568 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,582 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,594 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,605 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:36,620 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:36,621 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,632 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,646 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,659 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,672 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,685 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,696 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,706 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,716 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,726 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,737 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,748 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,760 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,773 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,783 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,793 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,806 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:36,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:36,820 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,832 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,844 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,855 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,868 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,879 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,890 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,901 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,913 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,925 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,938 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,949 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,961 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,973 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,983 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:36,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:36,995 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,006 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,018 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,030 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,041 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,053 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:37,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:37,065 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,076 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,087 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,100 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,111 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,121 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,131 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,143 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:37,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:37,144 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,156 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,168 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,181 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,195 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,206 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:37,219 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,230 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,241 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,254 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,269 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,283 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,298 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,311 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,323 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,336 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,349 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,362 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,377 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,393 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,411 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,427 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,446 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,460 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,473 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,487 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,504 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,520 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,536 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,549 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,564 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,581 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,597 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,612 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,624 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,636 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,646 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,658 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,670 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:37,670 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:37,671 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,682 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,692 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,704 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,716 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,730 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,742 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,753 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,766 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:37,779 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,791 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,802 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,814 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,826 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,836 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,846 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:37,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:37,859 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,869 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,879 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,890 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,900 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,911 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,922 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,932 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,942 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,951 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,959 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,968 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,978 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,988 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:37,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:37,997 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,006 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:38,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:38,007 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,017 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,028 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,037 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,047 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,055 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,065 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,093 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,098 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,103 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,109 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,114 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,119 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,125 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,130 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,136 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,141 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,146 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,151 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,156 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,161 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,167 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,171 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,176 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,181 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,185 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,190 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,195 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,200 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,206 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,211 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,216 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,220 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,225 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,229 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,234 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,238 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,242 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,645 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 59 [2021-05-03 14:50:38,645 INFO L628 ElimStorePlain]: treesize reduction 493, result has 51.6 percent of original size [2021-05-03 14:50:38,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:38,650 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,654 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:38,657 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:38,661 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:38,665 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:38,669 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:38,673 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:38,677 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,680 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,684 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:50:38,687 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,690 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,693 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:38,694 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,697 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:38,701 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:38,704 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:38,879 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 40 [2021-05-03 14:50:38,879 INFO L628 ElimStorePlain]: treesize reduction 25, result has 90.5 percent of original size [2021-05-03 14:50:38,881 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 10 xjuncts. [2021-05-03 14:50:38,881 INFO L247 ElimStorePlain]: Needed 632 recursive calls to eliminate 2 variables, input treesize:34073, output treesize:239 [2021-05-03 14:50:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:39,078 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:39,078 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:50:39,078 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141116054] [2021-05-03 14:50:39,079 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:50:39,079 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:39,079 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:50:39,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:50:39,079 INFO L87 Difference]: Start difference. First operand 75 states and 149 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:39,344 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2021-05-03 14:50:39,565 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2021-05-03 14:50:39,771 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 70 [2021-05-03 14:50:39,965 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 65 [2021-05-03 14:50:39,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:39,967 INFO L93 Difference]: Finished difference Result 93 states and 170 transitions. [2021-05-03 14:50:39,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:50:39,967 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:50:39,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:39,968 INFO L225 Difference]: With dead ends: 93 [2021-05-03 14:50:39,968 INFO L226 Difference]: Without dead ends: 83 [2021-05-03 14:50:39,968 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1484.1ms TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:50:39,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-05-03 14:50:39,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 74. [2021-05-03 14:50:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 2.0136986301369864) internal successors, (147), 73 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) [2021-05-03 14:50:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 147 transitions. [2021-05-03 14:50:39,969 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 147 transitions. Word has length 14 [2021-05-03 14:50:39,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:39,969 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 147 transitions. [2021-05-03 14:50:39,969 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 147 transitions. [2021-05-03 14:50:39,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:50:39,970 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:39,970 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:40,172 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18657,24 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:40,175 INFO L428 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:40,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:40,175 INFO L82 PathProgramCache]: Analyzing trace with hash -772892243, now seen corresponding path program 16 times [2021-05-03 14:50:40,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:40,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106503921] [2021-05-03 14:50:40,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:40,491 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106503921] [2021-05-03 14:50:40,491 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1964311209] [2021-05-03 14:50:40,491 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 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 [2021-05-03 14:50:40,511 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:50:40,511 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:40,511 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:50:40,512 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:40,727 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 48 [2021-05-03 14:50:42,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,711 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,725 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,739 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,753 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,763 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,777 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,788 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,798 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,812 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,826 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,840 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:42,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:42,841 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:42,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:42,856 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,869 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,880 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,891 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:42,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:42,906 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,919 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,930 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,944 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,957 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,971 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:42,982 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:42,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:42,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:50:42,996 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,007 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,018 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,028 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,039 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:43,054 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,064 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,078 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:43,092 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,103 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,114 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,128 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,141 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,155 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,168 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,179 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,189 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,203 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,216 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,229 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,239 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,249 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,260 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:43,274 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,287 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,300 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,311 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,322 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,335 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,346 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,359 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,370 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:43,384 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,395 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,406 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,417 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,428 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,441 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,455 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:43,456 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,471 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:43,472 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,484 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,497 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,513 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:43,514 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,528 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,543 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,557 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,571 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,584 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,598 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,610 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,624 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,638 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,653 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,669 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,685 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,699 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,712 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,725 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,740 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,752 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,764 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,776 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,791 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:43,792 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,808 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:43,809 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,824 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,837 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,850 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:43,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:43,866 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,884 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,911 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,919 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,927 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,937 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,947 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,955 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,965 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,974 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,984 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:43,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:43,994 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,004 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,012 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,020 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:44,031 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,039 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,049 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,058 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,066 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,076 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,086 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,096 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:44,106 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,114 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,121 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,131 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,140 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,148 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,158 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,168 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,176 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,183 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,193 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,202 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,210 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,218 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:44,228 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,235 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,243 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,252 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:44,253 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,262 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,271 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,279 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,286 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,295 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,304 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:44,305 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:44,315 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,324 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,332 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,341 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,349 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:44,350 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,358 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,365 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,372 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,381 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,390 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,399 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:44,400 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:44,410 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,419 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,426 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,435 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,442 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,451 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,460 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,468 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,468 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,477 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,484 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,491 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,500 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,510 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,519 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,526 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,535 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,543 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,553 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,562 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,569 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,578 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,587 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,596 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,602 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,610 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:44,618 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,627 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,635 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,641 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,648 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,655 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,662 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,670 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,676 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,683 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,691 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,697 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,703 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,711 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,717 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,723 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,730 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,737 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,744 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,751 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,757 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,764 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,770 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,777 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,784 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,791 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,797 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,803 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,809 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,815 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,822 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:44,830 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,836 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,842 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,847 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,854 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,860 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:44,867 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:44,873 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:44,874 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,880 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,886 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,892 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,898 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,903 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,909 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,915 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,921 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,927 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,933 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,938 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,944 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,950 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,955 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,961 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,967 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,972 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,977 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,982 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,987 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,992 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:44,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:44,997 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,002 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,008 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,012 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,017 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,022 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,026 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,030 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,035 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,039 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,043 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:45,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:45,049 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:45,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:45,054 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,059 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,063 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,067 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,071 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,075 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,079 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,083 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:45,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:45,087 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,091 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,237 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-05-03 14:50:45,237 INFO L628 ElimStorePlain]: treesize reduction 32, result has 87.1 percent of original size [2021-05-03 14:50:45,242 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:45,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:45,243 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,246 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 5 treesize of output 3 [2021-05-03 14:50:45,246 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,249 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 5 treesize of output 3 [2021-05-03 14:50:45,250 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,253 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:45,256 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:45,299 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:50:45,300 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:50:45,301 INFO L247 ElimStorePlain]: Needed 260 recursive calls to eliminate 2 variables, input treesize:13728, output treesize:136 [2021-05-03 14:50:45,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:45,423 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:45,423 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2021-05-03 14:50:45,423 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712433047] [2021-05-03 14:50:45,423 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:50:45,423 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:45,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:50:45,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:50:45,423 INFO L87 Difference]: Start difference. First operand 74 states and 147 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:45,735 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2021-05-03 14:50:45,923 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2021-05-03 14:50:45,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:45,930 INFO L93 Difference]: Finished difference Result 94 states and 171 transitions. [2021-05-03 14:50:45,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:50:45,930 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:50:45,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:45,931 INFO L225 Difference]: With dead ends: 94 [2021-05-03 14:50:45,931 INFO L226 Difference]: Without dead ends: 82 [2021-05-03 14:50:45,931 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 1123.5ms TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:50:45,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-05-03 14:50:45,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 73. [2021-05-03 14:50:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 2.013888888888889) internal successors, (145), 72 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 145 transitions. [2021-05-03 14:50:45,932 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 145 transitions. Word has length 14 [2021-05-03 14:50:45,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:45,932 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 145 transitions. [2021-05-03 14:50:45,933 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 145 transitions. [2021-05-03 14:50:45,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 14:50:45,933 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:45,933 INFO L551 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:46,140 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20166,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:46,141 INFO L428 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:46,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:46,141 INFO L82 PathProgramCache]: Analyzing trace with hash -1305496269, now seen corresponding path program 17 times [2021-05-03 14:50:46,141 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:46,141 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898251305] [2021-05-03 14:50:46,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:46,420 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2021-05-03 14:50:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:46,498 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898251305] [2021-05-03 14:50:46,498 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [339456271] [2021-05-03 14:50:46,498 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 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 [2021-05-03 14:50:46,519 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:50:46,519 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:46,520 INFO L263 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 21 conjunts are in the unsatisfiable core [2021-05-03 14:50:46,520 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:46,736 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 47 [2021-05-03 14:50:51,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,522 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,535 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,548 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,561 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,571 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,583 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,593 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,603 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,616 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,629 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:51,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:51,646 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:51,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:51,661 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,675 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,685 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,695 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:51,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:51,709 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,722 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,732 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,744 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,756 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,768 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,778 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:51,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:50:51,791 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,801 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,811 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,821 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,831 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:51,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:51,844 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,856 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:51,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:51,869 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,879 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,891 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,903 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,915 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,927 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,937 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,949 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,962 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,974 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,983 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:51,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:51,993 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,003 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:52,019 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,033 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,046 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,056 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,068 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,078 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,091 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:52,104 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,115 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,125 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:52,139 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,151 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:52,165 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,176 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,188 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,201 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,202 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:52,202 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,216 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,229 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,242 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,255 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,270 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,283 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,296 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,309 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,323 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,334 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,346 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,357 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,370 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,380 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,393 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,406 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:52,426 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,445 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:52,446 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,458 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,472 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,485 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,503 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,532 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:52,533 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,541 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,549 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,557 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,567 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,577 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,585 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,595 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,605 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,614 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,623 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,633 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,640 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,650 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:52,650 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,658 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,667 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,676 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,684 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,693 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,703 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,712 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:52,722 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,730 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,740 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,749 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,756 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,766 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,775 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,782 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,790 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,798 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,808 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,815 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,822 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:50:52,832 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,839 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,846 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:52,856 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,864 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,873 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,881 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,888 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,897 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:52,906 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,914 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:50:52,915 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,923 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,924 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,931 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,939 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,947 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:52,948 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,955 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,962 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,969 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,978 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:52,986 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:52,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:52,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:50:52,995 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:53,017 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,027 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,034 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,043 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,050 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,058 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,066 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,074 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,082 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,089 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,096 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,104 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,112 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,119 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,126 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,135 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,143 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,151 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,159 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,168 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,176 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,183 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,190 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,197 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:53,206 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,214 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,221 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,228 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,234 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,241 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,248 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,254 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,262 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,268 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,276 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,282 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,289 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,295 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,302 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,308 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,314 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,321 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,328 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,334 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,340 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,347 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,353 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,358 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,365 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,371 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,377 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,382 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,388 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,395 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,400 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,405 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,412 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:50:53,413 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,419 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,425 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:53,431 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,437 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:53,438 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,444 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,450 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,455 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,461 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,466 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,471 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,477 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,482 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,488 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,493 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,499 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,504 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,510 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,515 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,521 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,526 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,531 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,535 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,540 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,545 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,551 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,556 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,560 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,565 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,570 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,574 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,578 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,582 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,587 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,591 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:50:53,592 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:53,597 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,602 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,606 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,610 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,614 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,617 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,621 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,625 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:50:53,629 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,633 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,778 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-05-03 14:50:53,779 INFO L628 ElimStorePlain]: treesize reduction 32, result has 87.1 percent of original size [2021-05-03 14:50:53,783 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:50:53,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:50:53,784 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,787 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 5 treesize of output 3 [2021-05-03 14:50:53,788 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,791 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 5 treesize of output 3 [2021-05-03 14:50:53,791 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,794 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:50:53,797 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:50:53,841 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:50:53,842 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:50:53,842 INFO L247 ElimStorePlain]: Needed 242 recursive calls to eliminate 2 variables, input treesize:12596, output treesize:136 [2021-05-03 14:50:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:53,931 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:53,931 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-05-03 14:50:53,931 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830657683] [2021-05-03 14:50:53,931 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:50:53,931 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:53,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:50:53,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:50:53,931 INFO L87 Difference]: Start difference. First operand 73 states and 145 transitions. Second operand has 13 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 13 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:54,291 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 61 [2021-05-03 14:50:54,450 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 65 [2021-05-03 14:50:54,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:54,455 INFO L93 Difference]: Finished difference Result 80 states and 153 transitions. [2021-05-03 14:50:54,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:50:54,455 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 13 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-05-03 14:50:54,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:54,456 INFO L225 Difference]: With dead ends: 80 [2021-05-03 14:50:54,456 INFO L226 Difference]: Without dead ends: 65 [2021-05-03 14:50:54,456 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1160.8ms TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:50:54,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2021-05-03 14:50:54,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2021-05-03 14:50:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 64 states have (on average 2.078125) internal successors, (133), 64 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 133 transitions. [2021-05-03 14:50:54,457 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 133 transitions. Word has length 14 [2021-05-03 14:50:54,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:54,457 INFO L480 AbstractCegarLoop]: Abstraction has 65 states and 133 transitions. [2021-05-03 14:50:54,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.5384615384615385) internal successors, (20), 13 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:54,457 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 133 transitions. [2021-05-03 14:50:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:54,458 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:54,458 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:54,658 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21013 [2021-05-03 14:50:54,659 INFO L428 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:54,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:54,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1434972931, now seen corresponding path program 9 times [2021-05-03 14:50:54,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:54,659 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787274058] [2021-05-03 14:50:54,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:54,725 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787274058] [2021-05-03 14:50:54,725 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1685532163] [2021-05-03 14:50:54,725 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:54,748 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:50:54,749 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:54,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:54,749 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:54,811 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:54,812 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-05-03 14:50:54,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983582289] [2021-05-03 14:50:54,812 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:50:54,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:54,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:50:54,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:50:54,812 INFO L87 Difference]: Start difference. First operand 65 states and 133 transitions. Second operand has 9 states, 9 states have (on average 2.111111111111111) internal successors, (19), 9 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:54,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:54,938 INFO L93 Difference]: Finished difference Result 91 states and 175 transitions. [2021-05-03 14:50:54,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:50:54,938 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.111111111111111) internal successors, (19), 9 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:54,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:54,938 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:50:54,938 INFO L226 Difference]: Without dead ends: 80 [2021-05-03 14:50:54,939 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 177.0ms TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:50:54,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-05-03 14:50:54,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 60. [2021-05-03 14:50:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.0847457627118646) internal successors, (123), 59 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) [2021-05-03 14:50:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 123 transitions. [2021-05-03 14:50:54,940 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 123 transitions. Word has length 15 [2021-05-03 14:50:54,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:54,940 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 123 transitions. [2021-05-03 14:50:54,940 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 2.111111111111111) internal successors, (19), 9 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 123 transitions. [2021-05-03 14:50:54,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:54,940 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:54,940 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:55,155 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23120,27 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:55,155 INFO L428 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:55,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:55,156 INFO L82 PathProgramCache]: Analyzing trace with hash -239958619, now seen corresponding path program 10 times [2021-05-03 14:50:55,156 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:55,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635391165] [2021-05-03 14:50:55,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:55,205 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635391165] [2021-05-03 14:50:55,205 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [917175105] [2021-05-03 14:50:55,205 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:55,229 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:50:55,229 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:55,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-03 14:50:55,230 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:55,258 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:55,258 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2021-05-03 14:50:55,258 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233447533] [2021-05-03 14:50:55,259 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-05-03 14:50:55,259 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:55,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-05-03 14:50:55,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-05-03 14:50:55,259 INFO L87 Difference]: Start difference. First operand 60 states and 123 transitions. Second operand has 7 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:55,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:55,324 INFO L93 Difference]: Finished difference Result 91 states and 179 transitions. [2021-05-03 14:50:55,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:50:55,325 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:55,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:55,325 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:50:55,325 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:50:55,325 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 69.9ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:50:55,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:50:55,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 61. [2021-05-03 14:50:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 60 states have (on average 2.1) internal successors, (126), 60 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 126 transitions. [2021-05-03 14:50:55,327 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 126 transitions. Word has length 15 [2021-05-03 14:50:55,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:55,327 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 126 transitions. [2021-05-03 14:50:55,327 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 126 transitions. [2021-05-03 14:50:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:55,328 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:55,328 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:55,544 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23122,28 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:55,545 INFO L428 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:55,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:55,545 INFO L82 PathProgramCache]: Analyzing trace with hash 417217965, now seen corresponding path program 11 times [2021-05-03 14:50:55,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:55,545 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575560089] [2021-05-03 14:50:55,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:55,599 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575560089] [2021-05-03 14:50:55,599 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [32934452] [2021-05-03 14:50:55,599 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 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 [2021-05-03 14:50:55,627 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:50:55,627 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:55,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:55,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:55,726 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:55,726 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-05-03 14:50:55,726 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196394282] [2021-05-03 14:50:55,726 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:50:55,726 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:55,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:50:55,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:50:55,727 INFO L87 Difference]: Start difference. First operand 61 states and 126 transitions. Second operand has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:55,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:55,824 INFO L93 Difference]: Finished difference Result 91 states and 176 transitions. [2021-05-03 14:50:55,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:50:55,824 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:55,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:55,824 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:50:55,824 INFO L226 Difference]: Without dead ends: 85 [2021-05-03 14:50:55,825 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 166.2ms TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:50:55,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-05-03 14:50:55,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 62. [2021-05-03 14:50:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 2.098360655737705) internal successors, (128), 61 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) [2021-05-03 14:50:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 128 transitions. [2021-05-03 14:50:55,826 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 128 transitions. Word has length 15 [2021-05-03 14:50:55,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:55,826 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 128 transitions. [2021-05-03 14:50:55,826 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 128 transitions. [2021-05-03 14:50:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:55,826 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:55,826 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:56,041 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23125 [2021-05-03 14:50:56,041 INFO L428 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:56,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:56,042 INFO L82 PathProgramCache]: Analyzing trace with hash 483951997, now seen corresponding path program 12 times [2021-05-03 14:50:56,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:56,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835673967] [2021-05-03 14:50:56,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:56,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835673967] [2021-05-03 14:50:56,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1087187574] [2021-05-03 14:50:56,091 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 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-05-03 14:50:56,122 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:50:56,122 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:56,122 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:56,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:56,163 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:56,163 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-05-03 14:50:56,163 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757957374] [2021-05-03 14:50:56,163 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-05-03 14:50:56,163 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:56,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-05-03 14:50:56,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2021-05-03 14:50:56,164 INFO L87 Difference]: Start difference. First operand 62 states and 128 transitions. Second operand has 8 states, 8 states have (on average 2.125) internal successors, (17), 8 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:56,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:56,223 INFO L93 Difference]: Finished difference Result 83 states and 168 transitions. [2021-05-03 14:50:56,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:50:56,223 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.125) internal successors, (17), 8 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:56,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:56,224 INFO L225 Difference]: With dead ends: 83 [2021-05-03 14:50:56,224 INFO L226 Difference]: Without dead ends: 83 [2021-05-03 14:50:56,224 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 72.0ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:50:56,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-05-03 14:50:56,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 62. [2021-05-03 14:50:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 61 states have (on average 2.098360655737705) internal successors, (128), 61 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) [2021-05-03 14:50:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 128 transitions. [2021-05-03 14:50:56,225 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 128 transitions. Word has length 15 [2021-05-03 14:50:56,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:56,225 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 128 transitions. [2021-05-03 14:50:56,225 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 2.125) internal successors, (17), 8 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 128 transitions. [2021-05-03 14:50:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:56,225 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:56,226 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:56,442 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23127 [2021-05-03 14:50:56,442 INFO L428 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:56,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:56,443 INFO L82 PathProgramCache]: Analyzing trace with hash -1088156043, now seen corresponding path program 13 times [2021-05-03 14:50:56,443 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:56,443 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110868097] [2021-05-03 14:50:56,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:56,489 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110868097] [2021-05-03 14:50:56,489 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2106115630] [2021-05-03 14:50:56,489 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 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:56,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:56,509 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:56,593 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:56,593 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:50:56,594 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724799906] [2021-05-03 14:50:56,594 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:50:56,594 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:56,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:50:56,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:50:56,594 INFO L87 Difference]: Start difference. First operand 62 states and 128 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:56,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:56,840 INFO L93 Difference]: Finished difference Result 106 states and 201 transitions. [2021-05-03 14:50:56,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:50:56,840 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:56,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:56,841 INFO L225 Difference]: With dead ends: 106 [2021-05-03 14:50:56,841 INFO L226 Difference]: Without dead ends: 103 [2021-05-03 14:50:56,841 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 292.3ms TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:50:56,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-05-03 14:50:56,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 67. [2021-05-03 14:50:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 2.121212121212121) internal successors, (140), 66 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 140 transitions. [2021-05-03 14:50:56,842 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 140 transitions. Word has length 15 [2021-05-03 14:50:56,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:56,843 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 140 transitions. [2021-05-03 14:50:56,843 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 140 transitions. [2021-05-03 14:50:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:56,843 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:56,843 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:57,052 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23130,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:57,053 INFO L428 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:57,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:57,053 INFO L82 PathProgramCache]: Analyzing trace with hash 299469989, now seen corresponding path program 14 times [2021-05-03 14:50:57,053 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:57,053 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987790345] [2021-05-03 14:50:57,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:57,098 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987790345] [2021-05-03 14:50:57,098 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1617191075] [2021-05-03 14:50:57,098 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 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:57,118 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:50:57,118 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:57,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:57,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:57,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:57,167 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:57,167 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-05-03 14:50:57,167 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330881866] [2021-05-03 14:50:57,167 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:50:57,167 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:57,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:50:57,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:50:57,168 INFO L87 Difference]: Start difference. First operand 67 states and 140 transitions. Second operand has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:57,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:57,272 INFO L93 Difference]: Finished difference Result 96 states and 187 transitions. [2021-05-03 14:50:57,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:50:57,292 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:57,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:57,293 INFO L225 Difference]: With dead ends: 96 [2021-05-03 14:50:57,293 INFO L226 Difference]: Without dead ends: 96 [2021-05-03 14:50:57,293 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 124.3ms TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:50:57,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-05-03 14:50:57,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 67. [2021-05-03 14:50:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 2.121212121212121) internal successors, (140), 66 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 140 transitions. [2021-05-03 14:50:57,295 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 140 transitions. Word has length 15 [2021-05-03 14:50:57,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:57,296 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 140 transitions. [2021-05-03 14:50:57,296 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 140 transitions. [2021-05-03 14:50:57,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:57,296 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:57,296 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:57,504 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23133,32 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:57,505 INFO L428 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:57,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:57,505 INFO L82 PathProgramCache]: Analyzing trace with hash -1638881027, now seen corresponding path program 15 times [2021-05-03 14:50:57,505 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:57,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014570059] [2021-05-03 14:50:57,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:57,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014570059] [2021-05-03 14:50:57,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2027385542] [2021-05-03 14:50:57,553 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 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:57,575 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:50:57,575 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:57,576 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:57,576 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:57,622 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:57,622 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-05-03 14:50:57,622 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760090809] [2021-05-03 14:50:57,622 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:50:57,622 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:57,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:50:57,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:50:57,623 INFO L87 Difference]: Start difference. First operand 67 states and 140 transitions. Second operand has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:57,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:57,697 INFO L93 Difference]: Finished difference Result 78 states and 157 transitions. [2021-05-03 14:50:57,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:50:57,698 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:57,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:57,698 INFO L225 Difference]: With dead ends: 78 [2021-05-03 14:50:57,698 INFO L226 Difference]: Without dead ends: 76 [2021-05-03 14:50:57,698 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 86.2ms TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:50:57,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-05-03 14:50:57,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 67. [2021-05-03 14:50:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 2.106060606060606) internal successors, (139), 66 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 139 transitions. [2021-05-03 14:50:57,699 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 139 transitions. Word has length 15 [2021-05-03 14:50:57,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:57,699 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 139 transitions. [2021-05-03 14:50:57,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 139 transitions. [2021-05-03 14:50:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:57,700 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:57,700 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:57,912 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23136 [2021-05-03 14:50:57,913 INFO L428 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:57,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:57,913 INFO L82 PathProgramCache]: Analyzing trace with hash -1275263827, now seen corresponding path program 16 times [2021-05-03 14:50:57,913 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:57,913 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684715172] [2021-05-03 14:50:57,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:57,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:57,962 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684715172] [2021-05-03 14:50:57,962 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549236037] [2021-05-03 14:50:57,962 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 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:57,983 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:50:57,983 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:57,983 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:57,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:58,065 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:58,066 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:50:58,066 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786551454] [2021-05-03 14:50:58,066 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:50:58,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:58,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:50:58,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:50:58,066 INFO L87 Difference]: Start difference. First operand 67 states and 139 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:58,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:58,164 INFO L93 Difference]: Finished difference Result 89 states and 176 transitions. [2021-05-03 14:50:58,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:50:58,165 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:58,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:58,165 INFO L225 Difference]: With dead ends: 89 [2021-05-03 14:50:58,165 INFO L226 Difference]: Without dead ends: 89 [2021-05-03 14:50:58,166 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 148.2ms TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:50:58,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2021-05-03 14:50:58,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 63. [2021-05-03 14:50:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 62 states have (on average 2.096774193548387) internal successors, (130), 62 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 130 transitions. [2021-05-03 14:50:58,167 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 130 transitions. Word has length 15 [2021-05-03 14:50:58,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:58,167 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 130 transitions. [2021-05-03 14:50:58,167 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 130 transitions. [2021-05-03 14:50:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:58,167 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:58,167 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:58,376 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23139,34 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:58,377 INFO L428 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:58,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:58,377 INFO L82 PathProgramCache]: Analyzing trace with hash -468580315, now seen corresponding path program 17 times [2021-05-03 14:50:58,377 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:58,377 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329225293] [2021-05-03 14:50:58,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:58,444 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329225293] [2021-05-03 14:50:58,444 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1456478840] [2021-05-03 14:50:58,444 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:58,464 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:50:58,464 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:58,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-03 14:50:58,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:58,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:58,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2021-05-03 14:50:58,542 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817384198] [2021-05-03 14:50:58,542 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:50:58,542 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:58,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:50:58,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:50:58,542 INFO L87 Difference]: Start difference. First operand 63 states and 130 transitions. Second operand has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:58,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:58,625 INFO L93 Difference]: Finished difference Result 72 states and 143 transitions. [2021-05-03 14:50:58,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:50:58,625 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:58,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:58,626 INFO L225 Difference]: With dead ends: 72 [2021-05-03 14:50:58,626 INFO L226 Difference]: Without dead ends: 66 [2021-05-03 14:50:58,626 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 144.1ms TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:50:58,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2021-05-03 14:50:58,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 63. [2021-05-03 14:50:58,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 62 states have (on average 2.0806451612903225) internal successors, (129), 62 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) [2021-05-03 14:50:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 129 transitions. [2021-05-03 14:50:58,627 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 129 transitions. Word has length 15 [2021-05-03 14:50:58,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:58,627 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 129 transitions. [2021-05-03 14:50:58,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 129 transitions. [2021-05-03 14:50:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:58,627 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:58,627 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:58,839 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23142,35 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:58,840 INFO L428 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:58,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:58,840 INFO L82 PathProgramCache]: Analyzing trace with hash -401846283, now seen corresponding path program 18 times [2021-05-03 14:50:58,840 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:58,840 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172442273] [2021-05-03 14:50:58,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:58,905 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172442273] [2021-05-03 14:50:58,905 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1223195862] [2021-05-03 14:50:58,905 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 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:58,926 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:50:58,926 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:50:58,926 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:58,927 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:50:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:59,594 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:50:59,594 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:50:59,594 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437805639] [2021-05-03 14:50:59,594 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:50:59,594 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:50:59,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:50:59,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:50:59,594 INFO L87 Difference]: Start difference. First operand 63 states and 129 transitions. Second operand has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:59,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:50:59,646 INFO L93 Difference]: Finished difference Result 78 states and 159 transitions. [2021-05-03 14:50:59,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:50:59,646 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:50:59,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:50:59,647 INFO L225 Difference]: With dead ends: 78 [2021-05-03 14:50:59,647 INFO L226 Difference]: Without dead ends: 78 [2021-05-03 14:50:59,647 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 140.8ms TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:50:59,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-05-03 14:50:59,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 63. [2021-05-03 14:50:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 62 states have (on average 2.0806451612903225) internal successors, (129), 62 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) [2021-05-03 14:50:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 129 transitions. [2021-05-03 14:50:59,648 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 129 transitions. Word has length 15 [2021-05-03 14:50:59,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:50:59,648 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 129 transitions. [2021-05-03 14:50:59,648 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:50:59,648 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 129 transitions. [2021-05-03 14:50:59,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:50:59,649 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:50:59,649 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:50:59,856 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23144,36 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:59,857 INFO L428 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:50:59,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:50:59,857 INFO L82 PathProgramCache]: Analyzing trace with hash -1973954323, now seen corresponding path program 19 times [2021-05-03 14:50:59,857 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:50:59,857 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760153235] [2021-05-03 14:50:59,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:50:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:50:59,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760153235] [2021-05-03 14:50:59,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [423206386] [2021-05-03 14:50:59,910 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 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:50:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:50:59,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:50:59,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:00,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:00,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:00,220 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:00,220 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:00,226 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:00,232 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:00,232 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:00,233 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:00,239 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:00,244 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,438 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 77 [2021-05-03 14:51:00,439 INFO L628 ElimStorePlain]: treesize reduction 536, result has 21.2 percent of original size [2021-05-03 14:51:00,442 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 5 treesize of output 3 [2021-05-03 14:51:00,443 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,491 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,495 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 5 treesize of output 3 [2021-05-03 14:51:00,496 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,542 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,545 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 5 treesize of output 3 [2021-05-03 14:51:00,546 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,596 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,600 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 5 treesize of output 3 [2021-05-03 14:51:00,601 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,645 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,648 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 5 treesize of output 3 [2021-05-03 14:51:00,649 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,691 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:00,696 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,736 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,739 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 5 treesize of output 3 [2021-05-03 14:51:00,740 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,778 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:00,782 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,817 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,820 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 5 treesize of output 3 [2021-05-03 14:51:00,821 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:00,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:00,856 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 10 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:51:00,857 INFO L247 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:817, output treesize:13 [2021-05-03 14:51:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:00,886 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:00,886 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:00,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042218591] [2021-05-03 14:51:00,886 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:00,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:00,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:00,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:00,886 INFO L87 Difference]: Start difference. First operand 63 states and 129 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:01,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:01,004 INFO L93 Difference]: Finished difference Result 86 states and 164 transitions. [2021-05-03 14:51:01,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:01,004 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:01,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:01,005 INFO L225 Difference]: With dead ends: 86 [2021-05-03 14:51:01,005 INFO L226 Difference]: Without dead ends: 83 [2021-05-03 14:51:01,005 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 191.2ms TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:51:01,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-05-03 14:51:01,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 67. [2021-05-03 14:51:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 2.0757575757575757) internal successors, (137), 66 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 137 transitions. [2021-05-03 14:51:01,006 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 137 transitions. Word has length 15 [2021-05-03 14:51:01,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:01,006 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 137 transitions. [2021-05-03 14:51:01,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 137 transitions. [2021-05-03 14:51:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:01,007 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:01,007 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:01,216 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23315 [2021-05-03 14:51:01,217 INFO L428 AbstractCegarLoop]: === Iteration 47 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:01,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:01,217 INFO L82 PathProgramCache]: Analyzing trace with hash -586328291, now seen corresponding path program 20 times [2021-05-03 14:51:01,217 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:01,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077211977] [2021-05-03 14:51:01,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:01,275 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077211977] [2021-05-03 14:51:01,275 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [170491068] [2021-05-03 14:51:01,275 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 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:01,299 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:01,299 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:01,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:01,300 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:01,875 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:01,875 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:01,875 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778973595] [2021-05-03 14:51:01,875 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:01,875 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:01,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:01,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:01,876 INFO L87 Difference]: Start difference. First operand 67 states and 137 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:02,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:02,001 INFO L93 Difference]: Finished difference Result 99 states and 193 transitions. [2021-05-03 14:51:02,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:51:02,001 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:02,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:02,002 INFO L225 Difference]: With dead ends: 99 [2021-05-03 14:51:02,002 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:51:02,002 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 168.1ms TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:51:02,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:51:02,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 67. [2021-05-03 14:51:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 2.0757575757575757) internal successors, (137), 66 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 137 transitions. [2021-05-03 14:51:02,003 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 137 transitions. Word has length 15 [2021-05-03 14:51:02,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:02,003 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 137 transitions. [2021-05-03 14:51:02,003 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 137 transitions. [2021-05-03 14:51:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:02,004 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:02,004 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:02,212 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23377 [2021-05-03 14:51:02,213 INFO L428 AbstractCegarLoop]: === Iteration 48 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:02,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:02,213 INFO L82 PathProgramCache]: Analyzing trace with hash 1770287989, now seen corresponding path program 21 times [2021-05-03 14:51:02,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:02,213 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009493910] [2021-05-03 14:51:02,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:02,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009493910] [2021-05-03 14:51:02,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [907020611] [2021-05-03 14:51:02,265 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 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:02,286 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:51:02,286 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:02,286 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:02,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:02,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:02,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:02,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981421840] [2021-05-03 14:51:02,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:02,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:02,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:02,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:02,867 INFO L87 Difference]: Start difference. First operand 67 states and 137 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:02,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:02,915 INFO L93 Difference]: Finished difference Result 80 states and 160 transitions. [2021-05-03 14:51:02,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:02,915 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:02,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:02,916 INFO L225 Difference]: With dead ends: 80 [2021-05-03 14:51:02,916 INFO L226 Difference]: Without dead ends: 78 [2021-05-03 14:51:02,916 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 108.7ms TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:51:02,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-05-03 14:51:02,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 67. [2021-05-03 14:51:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 2.0606060606060606) internal successors, (136), 66 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 136 transitions. [2021-05-03 14:51:02,917 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 136 transitions. Word has length 15 [2021-05-03 14:51:02,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:02,917 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 136 transitions. [2021-05-03 14:51:02,917 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 136 transitions. [2021-05-03 14:51:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:02,918 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:02,918 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:03,128 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23548 [2021-05-03 14:51:03,129 INFO L428 AbstractCegarLoop]: === Iteration 49 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:03,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:03,129 INFO L82 PathProgramCache]: Analyzing trace with hash 2133905189, now seen corresponding path program 22 times [2021-05-03 14:51:03,129 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:03,129 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720585081] [2021-05-03 14:51:03,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:03,184 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [720585081] [2021-05-03 14:51:03,184 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317700854] [2021-05-03 14:51:03,185 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 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:03,210 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:51:03,210 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:03,210 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:03,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:03,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:03,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:03,525 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:03,526 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:03,531 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:03,536 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:03,542 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:03,548 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,737 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 77 [2021-05-03 14:51:03,738 INFO L628 ElimStorePlain]: treesize reduction 536, result has 21.2 percent of original size [2021-05-03 14:51:03,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:03,743 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,789 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:03,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:03,793 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,837 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:03,840 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 5 treesize of output 3 [2021-05-03 14:51:03,841 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,883 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:03,886 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 5 treesize of output 3 [2021-05-03 14:51:03,887 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,928 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:03,931 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 5 treesize of output 3 [2021-05-03 14:51:03,932 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:03,971 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:03,975 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 5 treesize of output 3 [2021-05-03 14:51:03,976 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:04,014 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:04,018 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 5 treesize of output 3 [2021-05-03 14:51:04,018 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:04,055 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:04,058 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 5 treesize of output 3 [2021-05-03 14:51:04,059 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:04,095 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:04,098 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 5 treesize of output 3 [2021-05-03 14:51:04,099 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:04,133 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:04,134 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 10 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:51:04,134 INFO L247 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:817, output treesize:13 [2021-05-03 14:51:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:04,160 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:04,160 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:04,160 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292149544] [2021-05-03 14:51:04,161 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:04,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:04,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:04,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:04,161 INFO L87 Difference]: Start difference. First operand 67 states and 136 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:04,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:04,191 INFO L93 Difference]: Finished difference Result 69 states and 139 transitions. [2021-05-03 14:51:04,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:04,191 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:04,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:04,191 INFO L225 Difference]: With dead ends: 69 [2021-05-03 14:51:04,191 INFO L226 Difference]: Without dead ends: 69 [2021-05-03 14:51:04,191 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 124.9ms TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:04,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2021-05-03 14:51:04,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 61. [2021-05-03 14:51:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 60 states have (on average 2.05) internal successors, (123), 60 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) [2021-05-03 14:51:04,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 123 transitions. [2021-05-03 14:51:04,193 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 123 transitions. Word has length 15 [2021-05-03 14:51:04,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:04,193 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 123 transitions. [2021-05-03 14:51:04,193 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:04,193 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 123 transitions. [2021-05-03 14:51:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:04,193 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:04,193 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:04,408 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23720 [2021-05-03 14:51:04,408 INFO L428 AbstractCegarLoop]: === Iteration 50 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:04,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:04,408 INFO L82 PathProgramCache]: Analyzing trace with hash 933736855, now seen corresponding path program 23 times [2021-05-03 14:51:04,408 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:04,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523755853] [2021-05-03 14:51:04,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:04,464 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523755853] [2021-05-03 14:51:04,464 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1162911901] [2021-05-03 14:51:04,464 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 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:04,488 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:51:04,489 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:04,489 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:04,489 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:04,763 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:04,763 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:04,763 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752008635] [2021-05-03 14:51:04,763 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:04,763 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:04,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:04,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:04,764 INFO L87 Difference]: Start difference. First operand 61 states and 123 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:04,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:04,816 INFO L93 Difference]: Finished difference Result 88 states and 168 transitions. [2021-05-03 14:51:04,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:51:04,816 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:04,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:04,816 INFO L225 Difference]: With dead ends: 88 [2021-05-03 14:51:04,816 INFO L226 Difference]: Without dead ends: 88 [2021-05-03 14:51:04,817 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 107.7ms TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:04,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-05-03 14:51:04,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 60. [2021-05-03 14:51:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.016949152542373) internal successors, (119), 59 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 119 transitions. [2021-05-03 14:51:04,818 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 119 transitions. Word has length 15 [2021-05-03 14:51:04,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:04,818 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 119 transitions. [2021-05-03 14:51:04,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2021-05-03 14:51:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:04,818 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:04,818 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:05,032 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23781,41 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:05,033 INFO L428 AbstractCegarLoop]: === Iteration 51 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:05,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:05,033 INFO L82 PathProgramCache]: Analyzing trace with hash -2079663051, now seen corresponding path program 24 times [2021-05-03 14:51:05,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:05,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189250654] [2021-05-03 14:51:05,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:05,088 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189250654] [2021-05-03 14:51:05,088 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1319993559] [2021-05-03 14:51:05,088 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 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:05,109 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:51:05,109 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:05,110 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:05,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:05,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:05,475 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,479 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,483 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:05,483 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,487 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,490 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 5 treesize of output 3 [2021-05-03 14:51:05,491 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,494 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,498 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,501 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,504 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,504 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:05,505 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,508 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,512 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,515 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,518 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:05,519 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,521 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,522 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:05,523 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,526 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,529 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,532 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,535 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,538 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:05,539 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,542 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,545 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:05,545 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:05,545 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,548 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,551 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,602 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-05-03 14:51:05,604 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 5 treesize of output 3 [2021-05-03 14:51:05,605 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:05,607 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:05,631 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-05-03 14:51:05,632 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:51:05,632 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-05-03 14:51:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:05,650 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:05,650 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:05,650 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65932937] [2021-05-03 14:51:05,650 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:05,650 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:05,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:05,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:05,650 INFO L87 Difference]: Start difference. First operand 60 states and 119 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:05,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:05,746 INFO L93 Difference]: Finished difference Result 100 states and 188 transitions. [2021-05-03 14:51:05,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:05,747 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:05,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:05,747 INFO L225 Difference]: With dead ends: 100 [2021-05-03 14:51:05,747 INFO L226 Difference]: Without dead ends: 100 [2021-05-03 14:51:05,747 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 135.7ms TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:05,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-05-03 14:51:05,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 61. [2021-05-03 14:51:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 60 states have (on average 2.066666666666667) internal successors, (124), 60 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 124 transitions. [2021-05-03 14:51:05,748 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 124 transitions. Word has length 15 [2021-05-03 14:51:05,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:05,749 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 124 transitions. [2021-05-03 14:51:05,749 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 124 transitions. [2021-05-03 14:51:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:05,749 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:05,749 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:05,949 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23892,42 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:05,949 INFO L428 AbstractCegarLoop]: === Iteration 52 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:05,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:05,950 INFO L82 PathProgramCache]: Analyzing trace with hash 243371863, now seen corresponding path program 25 times [2021-05-03 14:51:05,950 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:05,950 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288996346] [2021-05-03 14:51:05,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:06,007 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288996346] [2021-05-03 14:51:06,007 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [871254364] [2021-05-03 14:51:06,007 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 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:06,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:06,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:06,238 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:06,238 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:06,238 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667501264] [2021-05-03 14:51:06,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:06,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:06,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:06,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:06,239 INFO L87 Difference]: Start difference. First operand 61 states and 124 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:06,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:06,314 INFO L93 Difference]: Finished difference Result 72 states and 142 transitions. [2021-05-03 14:51:06,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:51:06,315 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:06,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:06,315 INFO L225 Difference]: With dead ends: 72 [2021-05-03 14:51:06,316 INFO L226 Difference]: Without dead ends: 68 [2021-05-03 14:51:06,316 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 139.1ms TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:51:06,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-05-03 14:51:06,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 61. [2021-05-03 14:51:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 60 states have (on average 2.05) internal successors, (123), 60 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) [2021-05-03 14:51:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 123 transitions. [2021-05-03 14:51:06,318 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 123 transitions. Word has length 15 [2021-05-03 14:51:06,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:06,318 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 123 transitions. [2021-05-03 14:51:06,318 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 123 transitions. [2021-05-03 14:51:06,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:06,318 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:06,318 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:06,533 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24023,43 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:06,534 INFO L428 AbstractCegarLoop]: === Iteration 53 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:06,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:06,534 INFO L82 PathProgramCache]: Analyzing trace with hash -2077037275, now seen corresponding path program 26 times [2021-05-03 14:51:06,534 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:06,534 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399441570] [2021-05-03 14:51:06,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:06,597 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399441570] [2021-05-03 14:51:06,597 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1181625037] [2021-05-03 14:51:06,597 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 44 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:06,617 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:06,618 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:06,618 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:06,618 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:07,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:07,087 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,091 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:07,092 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,095 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,096 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:07,097 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,100 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:07,101 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,105 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,108 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,112 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,115 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,118 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,121 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,121 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:07,122 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,125 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,128 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,130 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,133 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,136 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,138 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,141 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:07,142 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,144 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,180 INFO L628 ElimStorePlain]: treesize reduction 70, result has 35.8 percent of original size [2021-05-03 14:51:07,182 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 5 treesize of output 3 [2021-05-03 14:51:07,183 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,185 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,189 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:07,190 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,190 INFO L247 ElimStorePlain]: Needed 21 recursive calls to eliminate 3 variables, input treesize:665, output treesize:6 [2021-05-03 14:51:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:07,197 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:07,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:07,197 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930120385] [2021-05-03 14:51:07,197 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:07,197 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:07,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:07,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:07,197 INFO L87 Difference]: Start difference. First operand 61 states and 123 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:07,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:07,229 INFO L93 Difference]: Finished difference Result 71 states and 140 transitions. [2021-05-03 14:51:07,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:07,229 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:07,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:07,230 INFO L225 Difference]: With dead ends: 71 [2021-05-03 14:51:07,230 INFO L226 Difference]: Without dead ends: 71 [2021-05-03 14:51:07,230 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 98.5ms TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:07,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-05-03 14:51:07,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 60. [2021-05-03 14:51:07,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.016949152542373) internal successors, (119), 59 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 119 transitions. [2021-05-03 14:51:07,231 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 119 transitions. Word has length 15 [2021-05-03 14:51:07,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:07,231 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 119 transitions. [2021-05-03 14:51:07,231 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2021-05-03 14:51:07,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:07,231 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:07,231 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:07,446 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24069 [2021-05-03 14:51:07,446 INFO L428 AbstractCegarLoop]: === Iteration 54 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:07,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:07,446 INFO L82 PathProgramCache]: Analyzing trace with hash 777245759, now seen corresponding path program 27 times [2021-05-03 14:51:07,446 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:07,447 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713815045] [2021-05-03 14:51:07,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:07,505 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713815045] [2021-05-03 14:51:07,505 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1215152327] [2021-05-03 14:51:07,505 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 45 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 45 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:07,538 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:51:07,538 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:07,538 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-03 14:51:07,539 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:07,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,875 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,877 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,878 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,878 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:07,879 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,883 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:07,884 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,887 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,890 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,893 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:07,894 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,897 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,900 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,903 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,904 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:07,904 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,907 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,910 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:07,913 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:07,914 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,917 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,920 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,923 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,925 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,928 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,930 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,967 INFO L628 ElimStorePlain]: treesize reduction 70, result has 35.8 percent of original size [2021-05-03 14:51:07,969 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 5 treesize of output 3 [2021-05-03 14:51:07,970 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:07,972 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,976 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:07,977 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-05-03 14:51:07,977 INFO L247 ElimStorePlain]: Needed 21 recursive calls to eliminate 3 variables, input treesize:665, output treesize:6 [2021-05-03 14:51:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:07,982 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:07,982 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:07,982 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93471926] [2021-05-03 14:51:07,982 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:07,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:07,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:07,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:07,982 INFO L87 Difference]: Start difference. First operand 60 states and 119 transitions. Second operand has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:08,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:08,024 INFO L93 Difference]: Finished difference Result 68 states and 135 transitions. [2021-05-03 14:51:08,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:08,024 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:08,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:08,025 INFO L225 Difference]: With dead ends: 68 [2021-05-03 14:51:08,025 INFO L226 Difference]: Without dead ends: 68 [2021-05-03 14:51:08,025 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 86.7ms TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:08,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-05-03 14:51:08,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 60. [2021-05-03 14:51:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.016949152542373) internal successors, (119), 59 states have internal predecessors, (119), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 119 transitions. [2021-05-03 14:51:08,026 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 119 transitions. Word has length 15 [2021-05-03 14:51:08,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:08,026 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 119 transitions. [2021-05-03 14:51:08,026 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2021-05-03 14:51:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:08,026 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:08,026 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:08,227 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24239 [2021-05-03 14:51:08,227 INFO L428 AbstractCegarLoop]: === Iteration 55 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:08,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:08,227 INFO L82 PathProgramCache]: Analyzing trace with hash 2031429841, now seen corresponding path program 28 times [2021-05-03 14:51:08,227 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:08,227 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641240793] [2021-05-03 14:51:08,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:08,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [641240793] [2021-05-03 14:51:08,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2114811190] [2021-05-03 14:51:08,282 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 46 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 46 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:08,304 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:51:08,304 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:08,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:08,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:08,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,777 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:08,777 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,781 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,784 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 5 treesize of output 3 [2021-05-03 14:51:08,785 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,788 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,792 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:08,792 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,796 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,796 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:08,797 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,800 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 5 treesize of output 3 [2021-05-03 14:51:08,800 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,804 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,804 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:08,804 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:08,805 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,808 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,812 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,815 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,818 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,821 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,824 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,828 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,831 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,834 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,837 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,840 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,843 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,846 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:08,850 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,852 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,905 INFO L628 ElimStorePlain]: treesize reduction 136, result has 28.0 percent of original size [2021-05-03 14:51:08,907 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 5 treesize of output 3 [2021-05-03 14:51:08,908 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:08,910 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:08,933 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-05-03 14:51:08,934 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:51:08,934 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-05-03 14:51:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:08,952 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:08,952 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:08,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203757454] [2021-05-03 14:51:08,952 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:08,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:08,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:08,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:08,953 INFO L87 Difference]: Start difference. First operand 60 states and 119 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:08,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:08,997 INFO L93 Difference]: Finished difference Result 76 states and 150 transitions. [2021-05-03 14:51:08,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:08,997 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:08,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:08,998 INFO L225 Difference]: With dead ends: 76 [2021-05-03 14:51:08,998 INFO L226 Difference]: Without dead ends: 76 [2021-05-03 14:51:08,998 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 80.9ms TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:08,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2021-05-03 14:51:08,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 59. [2021-05-03 14:51:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 1.9827586206896552) internal successors, (115), 58 states have internal predecessors, (115), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 115 transitions. [2021-05-03 14:51:08,999 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 115 transitions. Word has length 15 [2021-05-03 14:51:08,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:08,999 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 115 transitions. [2021-05-03 14:51:08,999 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 115 transitions. [2021-05-03 14:51:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:08,999 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:08,999 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:09,212 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24357 [2021-05-03 14:51:09,213 INFO L428 AbstractCegarLoop]: === Iteration 56 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:09,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:09,213 INFO L82 PathProgramCache]: Analyzing trace with hash -981970065, now seen corresponding path program 29 times [2021-05-03 14:51:09,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:09,213 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290881259] [2021-05-03 14:51:09,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:09,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290881259] [2021-05-03 14:51:09,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1112692695] [2021-05-03 14:51:09,264 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 47 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 47 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:09,289 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:51:09,289 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:09,289 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:09,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:09,586 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:09,586 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:09,586 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311304167] [2021-05-03 14:51:09,586 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:09,586 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:09,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:09,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:09,586 INFO L87 Difference]: Start difference. First operand 59 states and 115 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:09,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:09,640 INFO L93 Difference]: Finished difference Result 65 states and 127 transitions. [2021-05-03 14:51:09,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:51:09,641 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:09,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:09,641 INFO L225 Difference]: With dead ends: 65 [2021-05-03 14:51:09,641 INFO L226 Difference]: Without dead ends: 65 [2021-05-03 14:51:09,641 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 115.2ms TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:09,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2021-05-03 14:51:09,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 57. [2021-05-03 14:51:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 56 states have (on average 1.9821428571428572) internal successors, (111), 56 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 111 transitions. [2021-05-03 14:51:09,642 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 111 transitions. Word has length 15 [2021-05-03 14:51:09,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:09,642 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 111 transitions. [2021-05-03 14:51:09,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 111 transitions. [2021-05-03 14:51:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:09,642 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:09,642 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:09,857 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 47 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24535 [2021-05-03 14:51:09,857 INFO L428 AbstractCegarLoop]: === Iteration 57 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:09,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:09,857 INFO L82 PathProgramCache]: Analyzing trace with hash 674162807, now seen corresponding path program 30 times [2021-05-03 14:51:09,857 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:09,857 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [960706599] [2021-05-03 14:51:09,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:09,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:09,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [960706599] [2021-05-03 14:51:09,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2076660943] [2021-05-03 14:51:09,913 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 48 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 48 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:09,934 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:51:09,934 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:09,934 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-03 14:51:09,934 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:10,178 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:51:10,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:10,575 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:10,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:10,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:10,584 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:10,585 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:10,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:10,593 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:10,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:10,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:10,602 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:10,603 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:10,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:10,611 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,093 WARN L205 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 133 [2021-05-03 14:51:11,093 INFO L628 ElimStorePlain]: treesize reduction 1280, result has 17.2 percent of original size [2021-05-03 14:51:11,099 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 5 treesize of output 3 [2021-05-03 14:51:11,100 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,194 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:11,200 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,290 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,296 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 5 treesize of output 3 [2021-05-03 14:51:11,297 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,385 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,391 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 5 treesize of output 3 [2021-05-03 14:51:11,391 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,478 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,483 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 5 treesize of output 3 [2021-05-03 14:51:11,484 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,570 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,575 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 5 treesize of output 3 [2021-05-03 14:51:11,576 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,660 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,665 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 5 treesize of output 3 [2021-05-03 14:51:11,666 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,754 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 5 treesize of output 3 [2021-05-03 14:51:11,754 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,836 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:11,842 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:11,919 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:11,924 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 5 treesize of output 3 [2021-05-03 14:51:11,925 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,002 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:51:12,008 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,082 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,087 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 5 treesize of output 3 [2021-05-03 14:51:12,088 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,161 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,166 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 13 treesize of output 9 [2021-05-03 14:51:12,167 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,238 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,243 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 5 treesize of output 3 [2021-05-03 14:51:12,244 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,313 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,318 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 5 treesize of output 3 [2021-05-03 14:51:12,319 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,386 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:12,391 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,456 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:12,461 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:12,522 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:12,524 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:51:12,524 INFO L247 ElimStorePlain]: Needed 23 recursive calls to eliminate 27 variables, input treesize:1730, output treesize:36 [2021-05-03 14:51:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:12,558 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:12,558 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:12,558 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334957582] [2021-05-03 14:51:12,559 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:12,559 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:12,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:12,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:12,559 INFO L87 Difference]: Start difference. First operand 57 states and 111 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:12,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:12,616 INFO L93 Difference]: Finished difference Result 78 states and 145 transitions. [2021-05-03 14:51:12,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:12,617 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:12,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:12,617 INFO L225 Difference]: With dead ends: 78 [2021-05-03 14:51:12,617 INFO L226 Difference]: Without dead ends: 78 [2021-05-03 14:51:12,617 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 251.3ms TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:12,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-05-03 14:51:12,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 59. [2021-05-03 14:51:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 2.0) internal successors, (116), 58 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 116 transitions. [2021-05-03 14:51:12,618 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 116 transitions. Word has length 15 [2021-05-03 14:51:12,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:12,618 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 116 transitions. [2021-05-03 14:51:12,618 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 116 transitions. [2021-05-03 14:51:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:12,619 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:12,619 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:12,819 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24663,48 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:12,819 INFO L428 AbstractCegarLoop]: === Iteration 58 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:12,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:12,819 INFO L82 PathProgramCache]: Analyzing trace with hash -900571009, now seen corresponding path program 31 times [2021-05-03 14:51:12,819 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:12,819 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962841990] [2021-05-03 14:51:12,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:12,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962841990] [2021-05-03 14:51:12,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1652101851] [2021-05-03 14:51:12,875 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 49 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 49 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:12,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:12,895 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:13,736 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:13,736 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:13,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961084874] [2021-05-03 14:51:13,737 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:13,737 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:13,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:13,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:13,737 INFO L87 Difference]: Start difference. First operand 59 states and 116 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:13,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:13,848 INFO L93 Difference]: Finished difference Result 99 states and 185 transitions. [2021-05-03 14:51:13,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:51:13,848 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:13,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:13,849 INFO L225 Difference]: With dead ends: 99 [2021-05-03 14:51:13,849 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:51:13,849 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 172.4ms TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:51:13,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:51:13,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 60. [2021-05-03 14:51:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.0508474576271185) internal successors, (121), 59 states have internal predecessors, (121), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:13,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 121 transitions. [2021-05-03 14:51:13,850 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 121 transitions. Word has length 15 [2021-05-03 14:51:13,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:13,850 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 121 transitions. [2021-05-03 14:51:13,850 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:13,850 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 121 transitions. [2021-05-03 14:51:13,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:13,850 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:13,850 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:14,051 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 49 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24789 [2021-05-03 14:51:14,051 INFO L428 AbstractCegarLoop]: === Iteration 59 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:14,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:14,051 INFO L82 PathProgramCache]: Analyzing trace with hash 1422463905, now seen corresponding path program 32 times [2021-05-03 14:51:14,051 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:14,051 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873055972] [2021-05-03 14:51:14,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:14,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:14,108 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873055972] [2021-05-03 14:51:14,108 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [435136778] [2021-05-03 14:51:14,108 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 50 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 50 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:14,129 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:14,129 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:14,129 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:14,129 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:14,299 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:14,299 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:14,299 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270091542] [2021-05-03 14:51:14,299 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:14,299 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:14,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:14,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:14,299 INFO L87 Difference]: Start difference. First operand 60 states and 121 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:14,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:14,430 INFO L93 Difference]: Finished difference Result 64 states and 125 transitions. [2021-05-03 14:51:14,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:14,430 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:14,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:14,430 INFO L225 Difference]: With dead ends: 64 [2021-05-03 14:51:14,430 INFO L226 Difference]: Without dead ends: 60 [2021-05-03 14:51:14,430 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 212.9ms TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:51:14,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2021-05-03 14:51:14,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2021-05-03 14:51:14,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.0338983050847457) internal successors, (120), 59 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 120 transitions. [2021-05-03 14:51:14,431 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 120 transitions. Word has length 15 [2021-05-03 14:51:14,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:14,432 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 120 transitions. [2021-05-03 14:51:14,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 120 transitions. [2021-05-03 14:51:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:14,432 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:14,432 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:14,632 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24949 [2021-05-03 14:51:14,632 INFO L428 AbstractCegarLoop]: === Iteration 60 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:14,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:14,633 INFO L82 PathProgramCache]: Analyzing trace with hash -897945233, now seen corresponding path program 33 times [2021-05-03 14:51:14,633 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:14,633 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641889124] [2021-05-03 14:51:14,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:14,692 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641889124] [2021-05-03 14:51:14,692 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1018495984] [2021-05-03 14:51:14,692 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 51 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 51 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:14,713 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:51:14,713 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:14,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:14,714 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:15,323 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:15,323 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:15,323 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707527036] [2021-05-03 14:51:15,323 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:15,323 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:15,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:15,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:15,324 INFO L87 Difference]: Start difference. First operand 60 states and 120 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:15,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:15,379 INFO L93 Difference]: Finished difference Result 67 states and 131 transitions. [2021-05-03 14:51:15,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-03 14:51:15,380 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:15,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:15,380 INFO L225 Difference]: With dead ends: 67 [2021-05-03 14:51:15,380 INFO L226 Difference]: Without dead ends: 67 [2021-05-03 14:51:15,380 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 137.0ms TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:51:15,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2021-05-03 14:51:15,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 56. [2021-05-03 14:51:15,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 55 states have (on average 1.981818181818182) internal successors, (109), 55 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 109 transitions. [2021-05-03 14:51:15,381 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 109 transitions. Word has length 15 [2021-05-03 14:51:15,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:15,381 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 109 transitions. [2021-05-03 14:51:15,381 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 109 transitions. [2021-05-03 14:51:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:15,382 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:15,382 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:15,588 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24964,51 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:15,589 INFO L428 AbstractCegarLoop]: === Iteration 61 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:15,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:15,589 INFO L82 PathProgramCache]: Analyzing trace with hash -1983232033, now seen corresponding path program 34 times [2021-05-03 14:51:15,589 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:15,589 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086683420] [2021-05-03 14:51:15,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:15,636 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086683420] [2021-05-03 14:51:15,636 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1240772992] [2021-05-03 14:51:15,636 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 52 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 52 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:15,657 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:51:15,658 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:15,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-03 14:51:15,658 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:15,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:15,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:15,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390810623] [2021-05-03 14:51:15,752 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:15,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:15,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:15,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:15,752 INFO L87 Difference]: Start difference. First operand 56 states and 109 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:15,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:15,841 INFO L93 Difference]: Finished difference Result 75 states and 138 transitions. [2021-05-03 14:51:15,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:15,841 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:15,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:15,841 INFO L225 Difference]: With dead ends: 75 [2021-05-03 14:51:15,841 INFO L226 Difference]: Without dead ends: 75 [2021-05-03 14:51:15,841 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 148.6ms TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:15,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-05-03 14:51:15,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 56. [2021-05-03 14:51:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 55 states have (on average 1.981818181818182) internal successors, (109), 55 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 109 transitions. [2021-05-03 14:51:15,842 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 109 transitions. Word has length 15 [2021-05-03 14:51:15,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:15,842 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 109 transitions. [2021-05-03 14:51:15,843 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 109 transitions. [2021-05-03 14:51:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:15,843 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:15,843 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:16,043 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25135,52 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:16,043 INFO L428 AbstractCegarLoop]: === Iteration 62 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:16,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:16,043 INFO L82 PathProgramCache]: Analyzing trace with hash 737001447, now seen corresponding path program 35 times [2021-05-03 14:51:16,044 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:16,044 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288424522] [2021-05-03 14:51:16,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:16,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288424522] [2021-05-03 14:51:16,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [798086618] [2021-05-03 14:51:16,090 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 53 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 53 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:16,112 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:51:16,113 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:16,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 12 conjunts are in the unsatisfiable core [2021-05-03 14:51:16,113 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:16,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:16,160 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:16,160 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-05-03 14:51:16,160 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129324003] [2021-05-03 14:51:16,160 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:51:16,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:16,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:51:16,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:51:16,160 INFO L87 Difference]: Start difference. First operand 56 states and 109 transitions. Second operand has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:16,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:16,290 INFO L93 Difference]: Finished difference Result 93 states and 172 transitions. [2021-05-03 14:51:16,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:51:16,291 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:16,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:16,291 INFO L225 Difference]: With dead ends: 93 [2021-05-03 14:51:16,291 INFO L226 Difference]: Without dead ends: 93 [2021-05-03 14:51:16,291 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 148.3ms TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:51:16,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-05-03 14:51:16,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 57. [2021-05-03 14:51:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 56 states have (on average 2.0357142857142856) internal successors, (114), 56 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 114 transitions. [2021-05-03 14:51:16,292 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 114 transitions. Word has length 15 [2021-05-03 14:51:16,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:16,292 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 114 transitions. [2021-05-03 14:51:16,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 2.0) internal successors, (18), 9 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 114 transitions. [2021-05-03 14:51:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:16,293 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:16,293 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:16,496 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 53 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25138 [2021-05-03 14:51:16,497 INFO L428 AbstractCegarLoop]: === Iteration 63 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:16,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:16,497 INFO L82 PathProgramCache]: Analyzing trace with hash -1234930935, now seen corresponding path program 36 times [2021-05-03 14:51:16,497 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:16,497 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403300578] [2021-05-03 14:51:16,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:16,550 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403300578] [2021-05-03 14:51:16,550 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1128929535] [2021-05-03 14:51:16,550 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 54 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:16,574 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:51:16,574 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:16,574 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:16,574 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:16,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:16,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-05-03 14:51:16,669 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10032845] [2021-05-03 14:51:16,669 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:51:16,670 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:16,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:51:16,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:16,670 INFO L87 Difference]: Start difference. First operand 57 states and 114 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:16,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:16,774 INFO L93 Difference]: Finished difference Result 76 states and 139 transitions. [2021-05-03 14:51:16,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:16,775 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:16,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:16,775 INFO L225 Difference]: With dead ends: 76 [2021-05-03 14:51:16,775 INFO L226 Difference]: Without dead ends: 72 [2021-05-03 14:51:16,775 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 176.7ms TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:16,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-05-03 14:51:16,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 57. [2021-05-03 14:51:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 56 states have (on average 2.017857142857143) internal successors, (113), 56 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 113 transitions. [2021-05-03 14:51:16,776 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 113 transitions. Word has length 15 [2021-05-03 14:51:16,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:16,776 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 113 transitions. [2021-05-03 14:51:16,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 113 transitions. [2021-05-03 14:51:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:16,777 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:16,777 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:16,977 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25141 [2021-05-03 14:51:16,977 INFO L428 AbstractCegarLoop]: === Iteration 64 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:16,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:16,977 INFO L82 PathProgramCache]: Analyzing trace with hash 739627223, now seen corresponding path program 37 times [2021-05-03 14:51:16,978 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:16,978 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [493695204] [2021-05-03 14:51:16,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:17,028 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [493695204] [2021-05-03 14:51:17,028 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91469626] [2021-05-03 14:51:17,028 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 55 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:17,048 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:17,049 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:17,094 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:17,094 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-05-03 14:51:17,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941520748] [2021-05-03 14:51:17,094 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-05-03 14:51:17,094 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:17,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-05-03 14:51:17,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2021-05-03 14:51:17,095 INFO L87 Difference]: Start difference. First operand 57 states and 113 transitions. Second operand has 8 states, 8 states have (on average 2.125) internal successors, (17), 8 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:17,157 INFO L93 Difference]: Finished difference Result 70 states and 137 transitions. [2021-05-03 14:51:17,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:17,158 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.125) internal successors, (17), 8 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:17,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:17,158 INFO L225 Difference]: With dead ends: 70 [2021-05-03 14:51:17,158 INFO L226 Difference]: Without dead ends: 70 [2021-05-03 14:51:17,158 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 82.8ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:17,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-05-03 14:51:17,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 56. [2021-05-03 14:51:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 55 states have (on average 2.018181818181818) internal successors, (111), 55 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 111 transitions. [2021-05-03 14:51:17,161 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 111 transitions. Word has length 15 [2021-05-03 14:51:17,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:17,161 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 111 transitions. [2021-05-03 14:51:17,161 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 2.125) internal successors, (17), 8 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 111 transitions. [2021-05-03 14:51:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:17,162 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:17,162 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:17,368 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25143,55 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:17,369 INFO L428 AbstractCegarLoop]: === Iteration 65 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:17,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:17,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1659878145, now seen corresponding path program 38 times [2021-05-03 14:51:17,369 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:17,369 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601875277] [2021-05-03 14:51:17,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:17,412 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601875277] [2021-05-03 14:51:17,412 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1207682291] [2021-05-03 14:51:17,412 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 56 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 56 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:17,432 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:17,432 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:17,432 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:17,433 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:17,492 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:17,492 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-05-03 14:51:17,492 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716432412] [2021-05-03 14:51:17,492 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:51:17,492 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:17,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:51:17,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:51:17,493 INFO L87 Difference]: Start difference. First operand 56 states and 111 transitions. Second operand has 9 states, 9 states have (on average 2.111111111111111) internal successors, (19), 9 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:17,610 INFO L93 Difference]: Finished difference Result 60 states and 115 transitions. [2021-05-03 14:51:17,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-05-03 14:51:17,611 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.111111111111111) internal successors, (19), 9 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:17,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:17,611 INFO L225 Difference]: With dead ends: 60 [2021-05-03 14:51:17,611 INFO L226 Difference]: Without dead ends: 54 [2021-05-03 14:51:17,611 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 163.9ms TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:17,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2021-05-03 14:51:17,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2021-05-03 14:51:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 53 states have (on average 2.018867924528302) internal successors, (107), 53 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 107 transitions. [2021-05-03 14:51:17,612 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 107 transitions. Word has length 15 [2021-05-03 14:51:17,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:17,612 INFO L480 AbstractCegarLoop]: Abstraction has 54 states and 107 transitions. [2021-05-03 14:51:17,612 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 2.111111111111111) internal successors, (19), 9 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 107 transitions. [2021-05-03 14:51:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-03 14:51:17,612 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:17,612 INFO L551 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:17,820 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25146,56 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:17,821 INFO L428 AbstractCegarLoop]: === Iteration 66 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:17,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:17,821 INFO L82 PathProgramCache]: Analyzing trace with hash -1285757841, now seen corresponding path program 39 times [2021-05-03 14:51:17,821 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:17,821 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418374773] [2021-05-03 14:51:17,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:17,868 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418374773] [2021-05-03 14:51:17,868 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [538347673] [2021-05-03 14:51:17,868 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 57 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 57 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:17,889 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:51:17,889 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:17,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 10 conjunts are in the unsatisfiable core [2021-05-03 14:51:17,890 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:17,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:17,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:17,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2021-05-03 14:51:17,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347290623] [2021-05-03 14:51:17,915 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-05-03 14:51:17,915 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:17,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-05-03 14:51:17,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-05-03 14:51:17,915 INFO L87 Difference]: Start difference. First operand 54 states and 107 transitions. Second operand has 7 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:17,977 INFO L93 Difference]: Finished difference Result 64 states and 124 transitions. [2021-05-03 14:51:17,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:51:17,977 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2021-05-03 14:51:17,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:17,977 INFO L225 Difference]: With dead ends: 64 [2021-05-03 14:51:17,977 INFO L226 Difference]: Without dead ends: 64 [2021-05-03 14:51:17,978 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 69.8ms TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:51:17,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2021-05-03 14:51:17,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 52. [2021-05-03 14:51:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 51 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 100 transitions. [2021-05-03 14:51:17,979 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 100 transitions. Word has length 15 [2021-05-03 14:51:17,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:17,979 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 100 transitions. [2021-05-03 14:51:17,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 2.142857142857143) internal successors, (15), 7 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2021-05-03 14:51:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:17,979 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:17,979 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:18,188 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 57 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25148 [2021-05-03 14:51:18,189 INFO L428 AbstractCegarLoop]: === Iteration 67 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:18,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:18,189 INFO L82 PathProgramCache]: Analyzing trace with hash 1176007419, now seen corresponding path program 40 times [2021-05-03 14:51:18,189 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:18,189 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921047570] [2021-05-03 14:51:18,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:18,613 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921047570] [2021-05-03 14:51:18,613 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1481570955] [2021-05-03 14:51:18,613 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 58 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 58 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:18,638 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:51:18,638 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:18,639 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:18,640 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:18,850 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 56 [2021-05-03 14:51:19,015 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 12 treesize of output 8 [2021-05-03 14:51:19,016 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:19,019 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:19,022 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:19,025 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:19,028 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:19,031 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:19,033 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,130 INFO L628 ElimStorePlain]: treesize reduction 4, result has 96.7 percent of original size [2021-05-03 14:51:19,133 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 5 treesize of output 3 [2021-05-03 14:51:19,135 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:19,138 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:19,141 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:19,144 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:19,174 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:19,175 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-05-03 14:51:19,175 INFO L247 ElimStorePlain]: Needed 12 recursive calls to eliminate 3 variables, input treesize:292, output treesize:38 [2021-05-03 14:51:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:19,230 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:19,230 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-05-03 14:51:19,230 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266514709] [2021-05-03 14:51:19,230 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:51:19,230 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:19,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:51:19,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:19,231 INFO L87 Difference]: Start difference. First operand 52 states and 100 transitions. Second operand has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:19,492 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2021-05-03 14:51:19,677 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 68 [2021-05-03 14:51:19,858 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 47 [2021-05-03 14:51:20,087 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 79 [2021-05-03 14:51:20,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:20,107 INFO L93 Difference]: Finished difference Result 98 states and 180 transitions. [2021-05-03 14:51:20,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:20,107 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:20,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:20,107 INFO L225 Difference]: With dead ends: 98 [2021-05-03 14:51:20,107 INFO L226 Difference]: Without dead ends: 77 [2021-05-03 14:51:20,107 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1379.3ms TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:51:20,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2021-05-03 14:51:20,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 54. [2021-05-03 14:51:20,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 53 states have (on average 1.9622641509433962) internal successors, (104), 53 states have internal predecessors, (104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 104 transitions. [2021-05-03 14:51:20,109 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 104 transitions. Word has length 16 [2021-05-03 14:51:20,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:20,109 INFO L480 AbstractCegarLoop]: Abstraction has 54 states and 104 transitions. [2021-05-03 14:51:20,109 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 104 transitions. [2021-05-03 14:51:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:20,109 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:20,109 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:20,309 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25151,58 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:20,309 INFO L428 AbstractCegarLoop]: === Iteration 68 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:20,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:20,310 INFO L82 PathProgramCache]: Analyzing trace with hash -1266768981, now seen corresponding path program 41 times [2021-05-03 14:51:20,310 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:20,310 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983696814] [2021-05-03 14:51:20,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:20,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983696814] [2021-05-03 14:51:20,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1005993073] [2021-05-03 14:51:20,743 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 59 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 59 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:20,767 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:20,767 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:20,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:20,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:21,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:21,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2021-05-03 14:51:21,201 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781899429] [2021-05-03 14:51:21,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:51:21,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:21,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:51:21,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:51:21,201 INFO L87 Difference]: Start difference. First operand 54 states and 104 transitions. Second operand has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 18 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:21,434 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2021-05-03 14:51:21,555 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2021-05-03 14:51:21,917 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 63 [2021-05-03 14:51:22,091 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 57 [2021-05-03 14:51:22,277 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 44 [2021-05-03 14:51:22,436 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2021-05-03 14:51:22,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:22,459 INFO L93 Difference]: Finished difference Result 103 states and 191 transitions. [2021-05-03 14:51:22,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:51:22,460 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 18 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:22,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:22,460 INFO L225 Difference]: With dead ends: 103 [2021-05-03 14:51:22,460 INFO L226 Difference]: Without dead ends: 87 [2021-05-03 14:51:22,460 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 1858.0ms TimeCoverageRelationStatistics Valid=106, Invalid=596, Unknown=0, NotChecked=0, Total=702 [2021-05-03 14:51:22,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2021-05-03 14:51:22,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 55. [2021-05-03 14:51:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 54 states have (on average 1.962962962962963) internal successors, (106), 54 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:22,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 106 transitions. [2021-05-03 14:51:22,461 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 106 transitions. Word has length 16 [2021-05-03 14:51:22,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:22,461 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 106 transitions. [2021-05-03 14:51:22,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 18 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 106 transitions. [2021-05-03 14:51:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:22,461 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:22,462 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:22,662 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 59 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25185 [2021-05-03 14:51:22,662 INFO L428 AbstractCegarLoop]: === Iteration 69 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:22,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:22,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1522824307, now seen corresponding path program 42 times [2021-05-03 14:51:22,662 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:22,662 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228732907] [2021-05-03 14:51:22,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:23,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228732907] [2021-05-03 14:51:23,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771956933] [2021-05-03 14:51:23,091 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 60 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 60 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:23,117 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:51:23,117 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:23,118 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:23,118 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:23,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:51:23,787 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:23,790 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:23,793 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:23,796 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:23,799 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:23,801 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:23,804 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,848 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:23,850 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 5 treesize of output 3 [2021-05-03 14:51:23,851 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,853 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 13 treesize of output 9 [2021-05-03 14:51:23,854 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:23,856 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:23,859 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:23,885 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:23,886 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-05-03 14:51:23,886 INFO L247 ElimStorePlain]: Needed 12 recursive calls to eliminate 3 variables, input treesize:291, output treesize:41 [2021-05-03 14:51:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:23,940 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:23,940 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:51:23,940 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131545579] [2021-05-03 14:51:23,940 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:51:23,940 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:23,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:51:23,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:51:23,941 INFO L87 Difference]: Start difference. First operand 55 states and 106 transitions. Second operand has 14 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 14 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:24,243 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 116 [2021-05-03 14:51:24,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:24,396 INFO L93 Difference]: Finished difference Result 92 states and 170 transitions. [2021-05-03 14:51:24,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:24,397 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 14 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:24,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:24,397 INFO L225 Difference]: With dead ends: 92 [2021-05-03 14:51:24,397 INFO L226 Difference]: Without dead ends: 79 [2021-05-03 14:51:24,397 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1055.8ms TimeCoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:51:24,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2021-05-03 14:51:24,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 56. [2021-05-03 14:51:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 55 states have (on average 1.9636363636363636) internal successors, (108), 55 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 108 transitions. [2021-05-03 14:51:24,398 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 108 transitions. Word has length 16 [2021-05-03 14:51:24,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:24,398 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 108 transitions. [2021-05-03 14:51:24,398 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 14 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 108 transitions. [2021-05-03 14:51:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:24,399 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:24,399 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:24,599 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25191,60 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:24,599 INFO L428 AbstractCegarLoop]: === Iteration 70 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:24,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:24,599 INFO L82 PathProgramCache]: Analyzing trace with hash 1335716523, now seen corresponding path program 43 times [2021-05-03 14:51:24,600 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:24,600 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629527378] [2021-05-03 14:51:24,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:24,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:24,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629527378] [2021-05-03 14:51:24,900 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [850886839] [2021-05-03 14:51:24,900 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 61 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 61 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:24,924 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:51:24,925 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:25,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:25,251 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2021-05-03 14:51:25,251 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757889466] [2021-05-03 14:51:25,251 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-05-03 14:51:25,251 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:25,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-05-03 14:51:25,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:51:25,252 INFO L87 Difference]: Start difference. First operand 56 states and 108 transitions. Second operand has 15 states, 15 states have (on average 1.6) internal successors, (24), 15 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:25,498 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 56 [2021-05-03 14:51:25,703 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 59 [2021-05-03 14:51:25,833 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 52 [2021-05-03 14:51:25,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:25,882 INFO L93 Difference]: Finished difference Result 97 states and 186 transitions. [2021-05-03 14:51:25,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:51:25,883 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 1.6) internal successors, (24), 15 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:25,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:25,883 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:51:25,883 INFO L226 Difference]: Without dead ends: 90 [2021-05-03 14:51:25,883 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 1004.8ms TimeCoverageRelationStatistics Valid=74, Invalid=306, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:51:25,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-05-03 14:51:25,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 57. [2021-05-03 14:51:25,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 56 states have (on average 2.0) internal successors, (112), 56 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 112 transitions. [2021-05-03 14:51:25,884 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 112 transitions. Word has length 16 [2021-05-03 14:51:25,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:25,884 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 112 transitions. [2021-05-03 14:51:25,884 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 1.6) internal successors, (24), 15 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 112 transitions. [2021-05-03 14:51:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:25,884 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:25,885 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:26,088 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 61 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25270 [2021-05-03 14:51:26,089 INFO L428 AbstractCegarLoop]: === Iteration 71 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:26,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:26,089 INFO L82 PathProgramCache]: Analyzing trace with hash 2142400035, now seen corresponding path program 44 times [2021-05-03 14:51:26,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:26,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844877460] [2021-05-03 14:51:26,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:26,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844877460] [2021-05-03 14:51:26,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [998886103] [2021-05-03 14:51:26,459 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 62 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 62 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:26,481 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:26,481 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:26,481 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:26,482 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:26,816 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 5 treesize of output 3 [2021-05-03 14:51:26,817 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:26,820 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:26,823 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:26,825 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:26,829 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:26,831 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:26,834 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:26,837 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,923 INFO L628 ElimStorePlain]: treesize reduction 12, result has 90.7 percent of original size [2021-05-03 14:51:26,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:26,926 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,928 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:26,929 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,931 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 5 treesize of output 3 [2021-05-03 14:51:26,932 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:26,934 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:26,958 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:26,959 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-05-03 14:51:26,959 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 3 variables, input treesize:337, output treesize:38 [2021-05-03 14:51:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:27,008 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:27,008 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-05-03 14:51:27,009 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030676013] [2021-05-03 14:51:27,009 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:51:27,009 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:27,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:51:27,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:51:27,009 INFO L87 Difference]: Start difference. First operand 57 states and 112 transitions. Second operand has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:27,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:27,166 INFO L93 Difference]: Finished difference Result 77 states and 143 transitions. [2021-05-03 14:51:27,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:27,166 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:27,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:27,167 INFO L225 Difference]: With dead ends: 77 [2021-05-03 14:51:27,167 INFO L226 Difference]: Without dead ends: 61 [2021-05-03 14:51:27,167 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 580.5ms TimeCoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:51:27,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2021-05-03 14:51:27,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 59. [2021-05-03 14:51:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 2.0) internal successors, (116), 58 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 116 transitions. [2021-05-03 14:51:27,168 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 116 transitions. Word has length 16 [2021-05-03 14:51:27,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:27,168 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 116 transitions. [2021-05-03 14:51:27,168 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 116 transitions. [2021-05-03 14:51:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:27,168 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:27,169 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:27,383 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 62 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25279 [2021-05-03 14:51:27,383 INFO L428 AbstractCegarLoop]: === Iteration 72 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:27,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:27,384 INFO L82 PathProgramCache]: Analyzing trace with hash 637026027, now seen corresponding path program 45 times [2021-05-03 14:51:27,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:27,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872477674] [2021-05-03 14:51:27,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:27,699 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872477674] [2021-05-03 14:51:27,699 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [719803895] [2021-05-03 14:51:27,699 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 63 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 63 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:27,721 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:51:27,721 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:27,721 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:27,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:27,957 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:51:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:30,699 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:30,699 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:51:30,699 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819406456] [2021-05-03 14:51:30,699 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:51:30,699 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:30,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:51:30,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:51:30,700 INFO L87 Difference]: Start difference. First operand 59 states and 116 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:31,058 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 93 [2021-05-03 14:51:31,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:31,148 INFO L93 Difference]: Finished difference Result 83 states and 160 transitions. [2021-05-03 14:51:31,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:51:31,149 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:31,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:31,149 INFO L225 Difference]: With dead ends: 83 [2021-05-03 14:51:31,149 INFO L226 Difference]: Without dead ends: 70 [2021-05-03 14:51:31,149 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 964.8ms TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:51:31,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-05-03 14:51:31,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 60. [2021-05-03 14:51:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 2.0) internal successors, (118), 59 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 118 transitions. [2021-05-03 14:51:31,152 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 118 transitions. Word has length 16 [2021-05-03 14:51:31,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:31,152 INFO L480 AbstractCegarLoop]: Abstraction has 60 states and 118 transitions. [2021-05-03 14:51:31,152 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 118 transitions. [2021-05-03 14:51:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:31,152 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:31,152 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:31,352 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 63 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25347 [2021-05-03 14:51:31,353 INFO L428 AbstractCegarLoop]: === Iteration 73 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:31,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:31,353 INFO L82 PathProgramCache]: Analyzing trace with hash 449918243, now seen corresponding path program 46 times [2021-05-03 14:51:31,353 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:31,353 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234990471] [2021-05-03 14:51:31,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:31,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234990471] [2021-05-03 14:51:31,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1833977908] [2021-05-03 14:51:31,670 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 64 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 64 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:31,691 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:51:31,691 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:31,692 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:31,692 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:31,931 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:51:38,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,800 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,819 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:38,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:38,839 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:38,840 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,859 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,879 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:38,898 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:38,898 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:38,899 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,916 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:38,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:38,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:38,934 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,950 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,969 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:38,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:38,988 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,004 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,026 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,044 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,063 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,079 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,096 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,116 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,134 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,151 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:39,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:39,168 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:40,872 WARN L205 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 406 DAG size of output: 147 [2021-05-03 14:51:40,873 INFO L628 ElimStorePlain]: treesize reduction 9562, result has 3.3 percent of original size [2021-05-03 14:51:40,879 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 13 treesize of output 9 [2021-05-03 14:51:40,880 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,005 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-05-03 14:51:41,006 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:41,012 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,134 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-05-03 14:51:41,134 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,140 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 5 treesize of output 3 [2021-05-03 14:51:41,141 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,260 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-05-03 14:51:41,260 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:41,267 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,382 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2021-05-03 14:51:41,382 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,388 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 5 treesize of output 3 [2021-05-03 14:51:41,389 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,502 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2021-05-03 14:51:41,502 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,508 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 5 treesize of output 3 [2021-05-03 14:51:41,508 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,619 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-05-03 14:51:41,619 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,624 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 5 treesize of output 3 [2021-05-03 14:51:41,625 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,740 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2021-05-03 14:51:41,741 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,746 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:41,746 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:41,747 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,854 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-05-03 14:51:41,855 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:41,860 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:41,861 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:41,964 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-05-03 14:51:41,964 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:41,969 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 5 treesize of output 3 [2021-05-03 14:51:41,970 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,071 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-05-03 14:51:42,071 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:42,077 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,174 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,179 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 5 treesize of output 3 [2021-05-03 14:51:42,180 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,276 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,281 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 5 treesize of output 3 [2021-05-03 14:51:42,282 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,376 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,381 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 5 treesize of output 3 [2021-05-03 14:51:42,381 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,477 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,481 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 5 treesize of output 3 [2021-05-03 14:51:42,482 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,572 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,577 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 5 treesize of output 3 [2021-05-03 14:51:42,577 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,667 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,671 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 5 treesize of output 3 [2021-05-03 14:51:42,672 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:42,759 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:42,761 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 5 xjuncts. [2021-05-03 14:51:42,762 INFO L247 ElimStorePlain]: Needed 39 recursive calls to eliminate 27 variables, input treesize:10787, output treesize:78 [2021-05-03 14:51:42,866 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:42,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:42,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:51:42,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620874747] [2021-05-03 14:51:42,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:51:42,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:42,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:51:42,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:51:42,867 INFO L87 Difference]: Start difference. First operand 60 states and 118 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:43,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:43,247 INFO L93 Difference]: Finished difference Result 82 states and 158 transitions. [2021-05-03 14:51:43,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:51:43,248 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:43,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:43,248 INFO L225 Difference]: With dead ends: 82 [2021-05-03 14:51:43,248 INFO L226 Difference]: Without dead ends: 70 [2021-05-03 14:51:43,248 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 822.0ms TimeCoverageRelationStatistics Valid=57, Invalid=249, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:51:43,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-05-03 14:51:43,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 61. [2021-05-03 14:51:43,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 60 states have (on average 2.0) internal successors, (120), 60 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 120 transitions. [2021-05-03 14:51:43,249 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 120 transitions. Word has length 16 [2021-05-03 14:51:43,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:43,250 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 120 transitions. [2021-05-03 14:51:43,250 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:43,250 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 120 transitions. [2021-05-03 14:51:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:43,250 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:43,250 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:43,465 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26202,64 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:43,465 INFO L428 AbstractCegarLoop]: === Iteration 74 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:43,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:43,465 INFO L82 PathProgramCache]: Analyzing trace with hash 718425083, now seen corresponding path program 47 times [2021-05-03 14:51:43,465 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:43,465 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208977347] [2021-05-03 14:51:43,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:43,785 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208977347] [2021-05-03 14:51:43,785 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1453244209] [2021-05-03 14:51:43,786 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 65 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 65 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:43,807 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:43,807 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:43,807 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:51:43,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:44,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:44,110 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-05-03 14:51:44,110 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410976138] [2021-05-03 14:51:44,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:51:44,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:44,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:51:44,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:51:44,111 INFO L87 Difference]: Start difference. First operand 61 states and 120 transitions. Second operand has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:44,300 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 52 [2021-05-03 14:51:44,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:44,456 INFO L93 Difference]: Finished difference Result 78 states and 149 transitions. [2021-05-03 14:51:44,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:44,463 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:44,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:44,463 INFO L225 Difference]: With dead ends: 78 [2021-05-03 14:51:44,463 INFO L226 Difference]: Without dead ends: 71 [2021-05-03 14:51:44,463 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 776.5ms TimeCoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2021-05-03 14:51:44,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-05-03 14:51:44,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 63. [2021-05-03 14:51:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 62 states have (on average 2.0161290322580645) internal successors, (125), 62 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 125 transitions. [2021-05-03 14:51:44,464 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 125 transitions. Word has length 16 [2021-05-03 14:51:44,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:44,465 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 125 transitions. [2021-05-03 14:51:44,465 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 125 transitions. [2021-05-03 14:51:44,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:44,465 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:44,465 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:44,679 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27233,65 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:44,679 INFO L428 AbstractCegarLoop]: === Iteration 75 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:44,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:44,680 INFO L82 PathProgramCache]: Analyzing trace with hash 531317299, now seen corresponding path program 48 times [2021-05-03 14:51:44,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:44,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257884407] [2021-05-03 14:51:44,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:44,927 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257884407] [2021-05-03 14:51:44,927 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [447879218] [2021-05-03 14:51:44,928 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 66 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 66 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:44,950 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:51:44,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:44,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:51:44,951 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:45,232 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:45,232 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-05-03 14:51:45,233 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12103144] [2021-05-03 14:51:45,233 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:51:45,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:45,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:51:45,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:51:45,233 INFO L87 Difference]: Start difference. First operand 63 states and 125 transitions. Second operand has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:45,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:45,576 INFO L93 Difference]: Finished difference Result 110 states and 201 transitions. [2021-05-03 14:51:45,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:51:45,577 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:45,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:45,577 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:51:45,577 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:51:45,577 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 628.1ms TimeCoverageRelationStatistics Valid=74, Invalid=346, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:51:45,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:51:45,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 65. [2021-05-03 14:51:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 64 states have (on average 2.046875) internal successors, (131), 64 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 131 transitions. [2021-05-03 14:51:45,579 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 131 transitions. Word has length 16 [2021-05-03 14:51:45,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:45,579 INFO L480 AbstractCegarLoop]: Abstraction has 65 states and 131 transitions. [2021-05-03 14:51:45,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 131 transitions. [2021-05-03 14:51:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:45,579 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:45,579 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:45,779 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 66 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27239 [2021-05-03 14:51:45,779 INFO L428 AbstractCegarLoop]: === Iteration 76 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:45,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:45,780 INFO L82 PathProgramCache]: Analyzing trace with hash 533943075, now seen corresponding path program 49 times [2021-05-03 14:51:45,780 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:45,780 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737251805] [2021-05-03 14:51:45,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:46,018 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737251805] [2021-05-03 14:51:46,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [556915053] [2021-05-03 14:51:46,019 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 67 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 67 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:46,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:46,049 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:46,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:46,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-05-03 14:51:46,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832041075] [2021-05-03 14:51:46,337 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:51:46,337 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:46,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:51:46,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:51:46,337 INFO L87 Difference]: Start difference. First operand 65 states and 131 transitions. Second operand has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:46,529 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 55 [2021-05-03 14:51:46,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:46,707 INFO L93 Difference]: Finished difference Result 85 states and 165 transitions. [2021-05-03 14:51:46,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:46,708 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:46,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:46,708 INFO L225 Difference]: With dead ends: 85 [2021-05-03 14:51:46,708 INFO L226 Difference]: Without dead ends: 73 [2021-05-03 14:51:46,708 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 668.6ms TimeCoverageRelationStatistics Valid=64, Invalid=316, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:51:46,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2021-05-03 14:51:46,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 66. [2021-05-03 14:51:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 2.0615384615384613) internal successors, (134), 65 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 134 transitions. [2021-05-03 14:51:46,710 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 134 transitions. Word has length 16 [2021-05-03 14:51:46,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:46,710 INFO L480 AbstractCegarLoop]: Abstraction has 66 states and 134 transitions. [2021-05-03 14:51:46,710 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 134 transitions. [2021-05-03 14:51:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:46,711 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:46,711 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:46,911 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27253,67 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:46,911 INFO L428 AbstractCegarLoop]: === Iteration 77 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:46,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:46,911 INFO L82 PathProgramCache]: Analyzing trace with hash 452457131, now seen corresponding path program 50 times [2021-05-03 14:51:46,911 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:46,911 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589701179] [2021-05-03 14:51:46,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:47,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589701179] [2021-05-03 14:51:47,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [177220616] [2021-05-03 14:51:47,348 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 68 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 68 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:47,376 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:51:47,376 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:47,377 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:47,377 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:47,746 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:47,746 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2021-05-03 14:51:47,746 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1949865731] [2021-05-03 14:51:47,746 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:51:47,746 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:47,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:51:47,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:51:47,746 INFO L87 Difference]: Start difference. First operand 66 states and 134 transitions. Second operand has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 18 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:48,024 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 53 [2021-05-03 14:51:48,184 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 43 [2021-05-03 14:51:48,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:48,482 INFO L93 Difference]: Finished difference Result 96 states and 190 transitions. [2021-05-03 14:51:48,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-03 14:51:48,483 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 18 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:48,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:48,483 INFO L225 Difference]: With dead ends: 96 [2021-05-03 14:51:48,483 INFO L226 Difference]: Without dead ends: 80 [2021-05-03 14:51:48,483 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 1283.7ms TimeCoverageRelationStatistics Valid=84, Invalid=516, Unknown=0, NotChecked=0, Total=600 [2021-05-03 14:51:48,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-05-03 14:51:48,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 69. [2021-05-03 14:51:48,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 68 states have (on average 2.0588235294117645) internal successors, (140), 68 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 140 transitions. [2021-05-03 14:51:48,485 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 140 transitions. Word has length 16 [2021-05-03 14:51:48,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:48,485 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 140 transitions. [2021-05-03 14:51:48,485 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 18 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 140 transitions. [2021-05-03 14:51:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:48,485 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:48,485 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:48,685 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27269,68 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:48,685 INFO L428 AbstractCegarLoop]: === Iteration 78 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:48,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:48,686 INFO L82 PathProgramCache]: Analyzing trace with hash -1052916877, now seen corresponding path program 51 times [2021-05-03 14:51:48,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:48,686 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936364436] [2021-05-03 14:51:48,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:49,042 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936364436] [2021-05-03 14:51:49,042 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1282521741] [2021-05-03 14:51:49,042 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 69 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 69 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:49,063 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:51:49,063 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:49,064 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:49,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:49,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:49,357 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,359 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:49,360 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,363 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 [2021-05-03 14:51:49,363 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,366 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 [2021-05-03 14:51:49,367 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,369 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 [2021-05-03 14:51:49,370 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,372 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 [2021-05-03 14:51:49,373 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:49,376 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,378 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 5 treesize of output 3 [2021-05-03 14:51:49,379 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:49,382 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:49,385 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:49,388 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:49,390 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,475 INFO L628 ElimStorePlain]: treesize reduction 6, result has 95.1 percent of original size [2021-05-03 14:51:49,478 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 5 treesize of output 3 [2021-05-03 14:51:49,479 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:49,484 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:51:49,487 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:49,490 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:49,514 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:51:49,516 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-05-03 14:51:49,516 INFO L247 ElimStorePlain]: Needed 17 recursive calls to eliminate 3 variables, input treesize:512, output treesize:38 [2021-05-03 14:51:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:49,558 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:51:49,558 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:51:49,558 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137734836] [2021-05-03 14:51:49,558 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:51:49,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:51:49,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:51:49,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:51:49,559 INFO L87 Difference]: Start difference. First operand 69 states and 140 transitions. Second operand has 13 states, 13 states have (on average 1.6153846153846154) internal successors, (21), 13 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:49,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:51:49,753 INFO L93 Difference]: Finished difference Result 85 states and 164 transitions. [2021-05-03 14:51:49,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:51:49,753 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6153846153846154) internal successors, (21), 13 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:51:49,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:51:49,754 INFO L225 Difference]: With dead ends: 85 [2021-05-03 14:51:49,754 INFO L226 Difference]: Without dead ends: 72 [2021-05-03 14:51:49,754 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 632.3ms TimeCoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:51:49,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2021-05-03 14:51:49,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 70. [2021-05-03 14:51:49,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 69 states have (on average 2.0579710144927534) internal successors, (142), 69 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 142 transitions. [2021-05-03 14:51:49,755 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 142 transitions. Word has length 16 [2021-05-03 14:51:49,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:51:49,755 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 142 transitions. [2021-05-03 14:51:49,755 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6153846153846154) internal successors, (21), 13 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:51:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 142 transitions. [2021-05-03 14:51:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:51:49,755 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:51:49,755 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:51:49,968 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 69 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27276 [2021-05-03 14:51:49,969 INFO L428 AbstractCegarLoop]: === Iteration 79 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:51:49,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:51:49,969 INFO L82 PathProgramCache]: Analyzing trace with hash -1240024661, now seen corresponding path program 52 times [2021-05-03 14:51:49,969 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:51:49,969 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388092611] [2021-05-03 14:51:49,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:51:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:51:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:51:50,289 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388092611] [2021-05-03 14:51:50,289 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1171166227] [2021-05-03 14:51:50,289 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 70 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 70 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:51:50,310 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:51:50,310 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:51:50,311 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:51:50,311 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:51:56,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,093 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,115 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,143 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:51:56,144 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,166 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,193 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,193 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,194 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:56,194 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,215 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,236 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,257 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,278 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,307 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,336 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,365 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,387 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,409 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,430 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,452 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,477 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,502 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,536 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:51:56,561 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,592 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,618 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,619 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:56,620 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,648 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,649 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:51:56,650 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,685 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,720 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:51:56,721 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,758 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:56,758 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,789 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,816 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,847 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,880 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:56,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:51:56,913 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,944 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:56,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:56,974 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,007 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,048 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,049 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:57,050 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,086 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:57,087 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,123 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,157 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,192 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,230 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,231 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:57,232 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,276 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,312 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,348 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,385 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,422 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,462 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,462 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,463 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:57,463 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,504 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:57,544 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:51:57,545 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,584 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,624 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,664 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,707 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,755 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,780 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,800 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,819 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,837 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,855 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,880 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,905 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,930 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,950 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,969 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:57,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:57,989 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,014 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,035 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,054 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,081 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,101 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,126 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,127 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,127 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:51:58,128 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,151 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,173 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,194 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,218 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,243 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,266 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,288 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,311 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,337 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,367 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,394 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:51:58,394 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,427 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,452 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,477 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,511 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,540 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:51:58,540 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,569 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,598 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,598 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:58,599 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,629 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,661 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:51:58,662 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,695 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,727 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,766 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:51:58,766 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,800 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,835 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:58,875 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:51:58,876 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,911 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,947 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:58,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:58,981 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,015 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,052 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,088 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,131 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,168 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,206 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,248 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:59,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:51:59,249 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:51:59,250 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,294 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,338 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,382 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,422 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,461 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,501 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,541 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,582 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,624 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,667 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,714 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,754 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,800 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,842 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,890 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,939 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:51:59,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:51:59,984 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,028 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,072 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,121 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,163 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,164 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,164 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:00,165 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,215 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,273 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,290 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,305 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,322 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,339 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,357 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,373 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,389 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,406 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,427 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,448 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,463 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,484 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,502 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,518 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,536 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,558 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,575 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,592 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,609 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,627 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,651 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:52:00,652 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,671 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,688 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,708 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:00,709 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,735 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:00,735 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,755 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,777 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:00,778 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,805 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,826 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,852 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,874 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,906 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:00,933 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:00,934 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,961 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:00,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:00,990 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,013 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,030 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,051 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:01,052 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:01,052 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:01,053 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,072 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,089 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,107 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,127 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,144 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,162 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,185 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,204 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,227 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,247 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,273 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,301 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,325 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,353 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,382 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,410 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,437 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,462 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,487 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,515 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,540 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:01,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:01,566 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:52:01,567 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,598 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,623 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,651 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:01,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:01,652 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:01,653 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,680 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,706 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,738 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,767 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,795 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,825 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,855 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,885 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,914 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,943 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:01,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:01,973 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,007 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,042 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,078 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,109 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,140 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,174 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,207 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,244 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,277 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,311 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,343 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,380 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,413 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,451 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,484 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,519 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,557 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,591 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,647 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,660 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,672 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,688 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,702 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,715 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,728 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,745 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,757 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,770 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,787 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,799 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,813 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,831 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,849 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:02,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:02,867 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:02,867 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,886 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,904 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,918 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,931 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,949 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,962 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:02,979 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:02,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:02,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:02,995 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:02,995 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,011 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,025 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,039 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:03,055 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,072 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,088 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,103 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,123 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,143 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,161 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,179 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,199 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,219 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,235 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,252 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,269 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,289 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,309 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:03,309 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,329 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,346 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:03,347 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,361 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,379 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,397 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,414 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,428 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,445 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,464 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,482 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,497 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,512 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,530 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,545 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,560 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,577 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,591 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,607 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,622 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,640 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,658 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,673 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,689 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,704 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,722 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,739 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,739 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:03,740 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,755 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,769 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,788 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,803 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,819 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,835 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,852 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,872 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,890 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:03,908 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:03,909 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,925 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,941 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,957 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,977 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:03,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:03,996 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,013 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,031 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,052 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,074 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,093 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,112 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,130 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,149 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,168 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,189 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,209 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,228 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,246 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,266 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,287 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,310 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,330 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,352 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,375 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,396 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:04,397 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:04,397 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:04,398 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,418 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,440 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,463 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,486 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:04,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:04,509 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:04,509 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,531 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,556 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,580 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,600 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,620 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,640 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,661 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,683 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,706 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,728 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,752 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,775 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,797 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,819 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,843 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,867 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,888 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,912 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,936 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,959 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:04,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:04,980 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,001 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,025 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,079 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,087 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,096 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,103 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,111 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,119 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,126 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,133 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,141 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,148 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,155 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,164 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,173 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,181 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,188 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,196 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,203 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,212 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,219 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,226 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,234 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,241 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,249 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,258 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,267 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,274 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,282 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,290 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,296 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,305 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,314 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,321 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,329 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,338 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,344 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,351 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,358 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,365 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,372 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,378 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,387 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,394 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:05,395 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,402 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,409 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,415 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,423 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,430 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,436 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,442 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,450 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,456 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,462 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,468 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:05,475 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,481 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,488 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,496 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,502 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,508 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,514 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,521 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,527 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,533 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,539 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:05,540 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,546 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,552 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,558 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,564 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,570 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,575 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,580 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,585 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,590 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,595 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,600 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,606 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,612 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,617 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,622 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,628 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:05,628 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,634 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:05,635 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,640 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,646 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,651 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,656 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,661 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,667 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,672 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,676 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,681 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,686 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,691 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,696 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,700 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,704 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,708 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,713 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,717 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,722 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:05,722 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,727 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,731 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,735 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,736 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:05,736 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,740 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,744 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,748 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,913 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 41 [2021-05-03 14:52:05,913 INFO L628 ElimStorePlain]: treesize reduction 112, result has 61.8 percent of original size [2021-05-03 14:52:05,917 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 5 treesize of output 3 [2021-05-03 14:52:05,918 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,921 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 5 treesize of output 3 [2021-05-03 14:52:05,922 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,925 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:05,928 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,931 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,931 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:05,932 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:05,935 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:05,936 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:05,976 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:05,977 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:52:05,977 INFO L247 ElimStorePlain]: Needed 463 recursive calls to eliminate 3 variables, input treesize:23804, output treesize:61 [2021-05-03 14:52:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:06,080 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:06,080 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:52:06,080 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679932194] [2021-05-03 14:52:06,080 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:52:06,080 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:06,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:52:06,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:52:06,081 INFO L87 Difference]: Start difference. First operand 70 states and 142 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:06,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:06,414 INFO L93 Difference]: Finished difference Result 111 states and 208 transitions. [2021-05-03 14:52:06,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:52:06,414 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:06,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:06,414 INFO L225 Difference]: With dead ends: 111 [2021-05-03 14:52:06,414 INFO L226 Difference]: Without dead ends: 92 [2021-05-03 14:52:06,415 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 738.7ms TimeCoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:52:06,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-05-03 14:52:06,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 70. [2021-05-03 14:52:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 69 states have (on average 2.0579710144927534) internal successors, (142), 69 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 142 transitions. [2021-05-03 14:52:06,416 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 142 transitions. Word has length 16 [2021-05-03 14:52:06,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:06,416 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 142 transitions. [2021-05-03 14:52:06,416 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 142 transitions. [2021-05-03 14:52:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:06,416 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:06,416 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:06,631 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27286,70 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:06,631 INFO L428 AbstractCegarLoop]: === Iteration 80 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:06,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:06,632 INFO L82 PathProgramCache]: Analyzing trace with hash -971517821, now seen corresponding path program 53 times [2021-05-03 14:52:06,632 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:06,632 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454833858] [2021-05-03 14:52:06,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:06,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454833858] [2021-05-03 14:52:06,963 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378516753] [2021-05-03 14:52:06,963 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 71 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 71 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:06,988 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:52:06,988 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:06,989 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:52:06,989 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:07,238 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:52:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:07,399 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:07,399 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-05-03 14:52:07,399 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522950335] [2021-05-03 14:52:07,399 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:52:07,399 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:07,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:52:07,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:52:07,400 INFO L87 Difference]: Start difference. First operand 70 states and 142 transitions. Second operand has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:07,742 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 45 [2021-05-03 14:52:07,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:07,779 INFO L93 Difference]: Finished difference Result 91 states and 176 transitions. [2021-05-03 14:52:07,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:52:07,780 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:07,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:07,780 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:52:07,780 INFO L226 Difference]: Without dead ends: 78 [2021-05-03 14:52:07,780 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 6 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 816.4ms TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:52:07,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-05-03 14:52:07,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 72. [2021-05-03 14:52:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 71 states have (on average 2.056338028169014) internal successors, (146), 71 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 146 transitions. [2021-05-03 14:52:07,781 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 146 transitions. Word has length 16 [2021-05-03 14:52:07,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:07,781 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 146 transitions. [2021-05-03 14:52:07,782 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 146 transitions. [2021-05-03 14:52:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:07,782 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:07,782 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:07,992 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29238,71 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:07,993 INFO L428 AbstractCegarLoop]: === Iteration 81 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:07,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:07,993 INFO L82 PathProgramCache]: Analyzing trace with hash -1158625605, now seen corresponding path program 54 times [2021-05-03 14:52:07,993 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:07,993 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898922465] [2021-05-03 14:52:07,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:08,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:08,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898922465] [2021-05-03 14:52:08,242 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [177221799] [2021-05-03 14:52:08,242 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 72 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 72 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:08,267 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:52:08,267 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:08,268 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:52:08,268 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:08,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:08,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-05-03 14:52:08,542 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277632830] [2021-05-03 14:52:08,542 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:52:08,542 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:08,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:52:08,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:52:08,543 INFO L87 Difference]: Start difference. First operand 72 states and 146 transitions. Second operand has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:08,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:08,897 INFO L93 Difference]: Finished difference Result 95 states and 190 transitions. [2021-05-03 14:52:08,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:52:08,898 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:08,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:08,898 INFO L225 Difference]: With dead ends: 95 [2021-05-03 14:52:08,898 INFO L226 Difference]: Without dead ends: 88 [2021-05-03 14:52:08,898 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 638.6ms TimeCoverageRelationStatistics Valid=77, Invalid=385, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:52:08,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-05-03 14:52:08,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 71. [2021-05-03 14:52:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 70 states have (on average 2.057142857142857) internal successors, (144), 70 states have internal predecessors, (144), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 144 transitions. [2021-05-03 14:52:08,899 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 144 transitions. Word has length 16 [2021-05-03 14:52:08,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:08,899 INFO L480 AbstractCegarLoop]: Abstraction has 71 states and 144 transitions. [2021-05-03 14:52:08,900 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.588235294117647) internal successors, (27), 17 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 144 transitions. [2021-05-03 14:52:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:08,900 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:08,900 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:09,100 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 72 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable29260 [2021-05-03 14:52:09,100 INFO L428 AbstractCegarLoop]: === Iteration 82 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:09,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:09,100 INFO L82 PathProgramCache]: Analyzing trace with hash -1155999829, now seen corresponding path program 55 times [2021-05-03 14:52:09,101 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:09,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965932991] [2021-05-03 14:52:09,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:09,339 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965932991] [2021-05-03 14:52:09,339 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [570449817] [2021-05-03 14:52:09,339 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 73 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 73 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:09,362 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:52:09,363 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:09,509 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:09,509 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-05-03 14:52:09,509 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894077343] [2021-05-03 14:52:09,509 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:52:09,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:09,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:52:09,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:52:09,510 INFO L87 Difference]: Start difference. First operand 71 states and 144 transitions. Second operand has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:09,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:09,637 INFO L93 Difference]: Finished difference Result 89 states and 178 transitions. [2021-05-03 14:52:09,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:52:09,638 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:09,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:09,638 INFO L225 Difference]: With dead ends: 89 [2021-05-03 14:52:09,638 INFO L226 Difference]: Without dead ends: 82 [2021-05-03 14:52:09,638 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 7 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 303.0ms TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:52:09,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-05-03 14:52:09,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 72. [2021-05-03 14:52:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 71 states have (on average 2.0704225352112675) internal successors, (147), 71 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) [2021-05-03 14:52:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 147 transitions. [2021-05-03 14:52:09,640 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 147 transitions. Word has length 16 [2021-05-03 14:52:09,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:09,640 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 147 transitions. [2021-05-03 14:52:09,640 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 147 transitions. [2021-05-03 14:52:09,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:09,640 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:09,640 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:09,855 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29269,73 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:09,855 INFO L428 AbstractCegarLoop]: === Iteration 83 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:09,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:09,855 INFO L82 PathProgramCache]: Analyzing trace with hash 1551852915, now seen corresponding path program 56 times [2021-05-03 14:52:09,855 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:09,855 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066065091] [2021-05-03 14:52:09,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:10,142 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066065091] [2021-05-03 14:52:10,142 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [409328610] [2021-05-03 14:52:10,143 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 74 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 74 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:10,164 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:52:10,164 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:10,165 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:52:10,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:10,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:10,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-05-03 14:52:10,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034783262] [2021-05-03 14:52:10,443 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:52:10,443 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:10,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:52:10,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:52:10,444 INFO L87 Difference]: Start difference. First operand 72 states and 147 transitions. Second operand has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:10,627 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 53 [2021-05-03 14:52:10,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:10,651 INFO L93 Difference]: Finished difference Result 90 states and 175 transitions. [2021-05-03 14:52:10,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:52:10,652 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:10,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:10,652 INFO L225 Difference]: With dead ends: 90 [2021-05-03 14:52:10,652 INFO L226 Difference]: Without dead ends: 77 [2021-05-03 14:52:10,652 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 9 SyntacticMatches, 6 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 537.5ms TimeCoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:52:10,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2021-05-03 14:52:10,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2021-05-03 14:52:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 2.0675675675675675) internal successors, (153), 74 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) [2021-05-03 14:52:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 153 transitions. [2021-05-03 14:52:10,653 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 153 transitions. Word has length 16 [2021-05-03 14:52:10,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:10,654 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 153 transitions. [2021-05-03 14:52:10,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 153 transitions. [2021-05-03 14:52:10,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:10,654 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:10,654 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:10,868 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29300,74 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:10,868 INFO L428 AbstractCegarLoop]: === Iteration 84 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:10,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:10,869 INFO L82 PathProgramCache]: Analyzing trace with hash 1364745131, now seen corresponding path program 57 times [2021-05-03 14:52:10,869 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:10,869 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618367783] [2021-05-03 14:52:10,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:11,144 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618367783] [2021-05-03 14:52:11,145 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [833844755] [2021-05-03 14:52:11,145 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 75 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 75 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:11,170 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:52:11,170 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:11,170 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:52:11,171 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:16,529 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:16,530 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:16,530 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:52:16,531 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:16,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:16,544 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:16,545 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,557 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,570 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,580 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,592 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,605 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,617 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,629 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:16,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:16,639 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:17,391 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 298 DAG size of output: 143 [2021-05-03 14:52:17,391 INFO L628 ElimStorePlain]: treesize reduction 3605, result has 8.0 percent of original size [2021-05-03 14:52:17,398 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 5 treesize of output 3 [2021-05-03 14:52:17,398 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:17,512 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-05-03 14:52:17,512 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:17,520 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 5 treesize of output 3 [2021-05-03 14:52:17,521 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:17,634 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2021-05-03 14:52:17,635 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:17,641 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 5 treesize of output 3 [2021-05-03 14:52:17,642 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:17,752 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-05-03 14:52:17,753 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:17,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:17,760 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:17,868 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-05-03 14:52:17,868 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:17,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:17,876 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:17,980 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-05-03 14:52:17,981 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:17,987 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 5 treesize of output 3 [2021-05-03 14:52:17,988 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,090 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-05-03 14:52:18,090 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,096 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 5 treesize of output 3 [2021-05-03 14:52:18,097 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,197 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-05-03 14:52:18,198 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,203 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:18,204 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,300 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,306 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 5 treesize of output 3 [2021-05-03 14:52:18,307 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,402 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:18,409 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,500 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,506 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 5 treesize of output 3 [2021-05-03 14:52:18,507 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,604 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,608 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 5 treesize of output 3 [2021-05-03 14:52:18,609 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,697 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,701 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 5 treesize of output 3 [2021-05-03 14:52:18,702 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,789 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:18,794 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,877 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,881 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 5 treesize of output 3 [2021-05-03 14:52:18,882 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:18,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:18,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:18,968 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:19,044 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:19,048 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 5 treesize of output 3 [2021-05-03 14:52:19,049 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:19,124 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:19,126 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:52:19,126 INFO L247 ElimStorePlain]: Needed 28 recursive calls to eliminate 27 variables, input treesize:4302, output treesize:56 [2021-05-03 14:52:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:19,207 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:19,207 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-05-03 14:52:19,207 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696715179] [2021-05-03 14:52:19,207 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:52:19,207 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:19,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:52:19,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:52:19,208 INFO L87 Difference]: Start difference. First operand 75 states and 153 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:19,326 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2021-05-03 14:52:19,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:19,569 INFO L93 Difference]: Finished difference Result 97 states and 195 transitions. [2021-05-03 14:52:19,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:52:19,570 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:19,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:19,570 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:52:19,570 INFO L226 Difference]: Without dead ends: 90 [2021-05-03 14:52:19,570 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 644.3ms TimeCoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:52:19,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-05-03 14:52:19,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 74. [2021-05-03 14:52:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 2.0684931506849313) internal successors, (151), 73 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) [2021-05-03 14:52:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 151 transitions. [2021-05-03 14:52:19,571 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 151 transitions. Word has length 16 [2021-05-03 14:52:19,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:19,571 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 151 transitions. [2021-05-03 14:52:19,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 151 transitions. [2021-05-03 14:52:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:19,572 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:19,572 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:19,772 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29315,75 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:19,772 INFO L428 AbstractCegarLoop]: === Iteration 85 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:19,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:19,772 INFO L82 PathProgramCache]: Analyzing trace with hash 1367370907, now seen corresponding path program 58 times [2021-05-03 14:52:19,773 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:19,773 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340395597] [2021-05-03 14:52:19,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:19,953 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340395597] [2021-05-03 14:52:19,953 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [35106937] [2021-05-03 14:52:19,953 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 76 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 76 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:19,975 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:52:19,975 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:19,975 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:52:19,976 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:20,214 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:52:26,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,349 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,365 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:26,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:26,385 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:26,386 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,401 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,416 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,431 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,446 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,465 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,484 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,504 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,523 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,542 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,559 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,578 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:26,595 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:26,596 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:26,596 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,612 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,632 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,651 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,669 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,685 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:26,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:26,700 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:28,325 WARN L205 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 402 DAG size of output: 148 [2021-05-03 14:52:28,325 INFO L628 ElimStorePlain]: treesize reduction 9332, result has 3.4 percent of original size [2021-05-03 14:52:28,331 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 5 treesize of output 3 [2021-05-03 14:52:28,332 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:28,461 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2021-05-03 14:52:28,461 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:28,467 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 5 treesize of output 3 [2021-05-03 14:52:28,468 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:28,595 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-05-03 14:52:28,595 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:28,601 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 5 treesize of output 3 [2021-05-03 14:52:28,602 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:28,727 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-05-03 14:52:28,728 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:28,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:28,734 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:28,735 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:28,855 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-05-03 14:52:28,856 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:28,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:28,861 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:28,862 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:28,978 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-05-03 14:52:28,979 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:28,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:28,985 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:28,986 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,098 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2021-05-03 14:52:29,099 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,104 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 5 treesize of output 3 [2021-05-03 14:52:29,105 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,215 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-05-03 14:52:29,216 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:29,222 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,329 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-05-03 14:52:29,330 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:29,336 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,440 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-05-03 14:52:29,440 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,446 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 5 treesize of output 3 [2021-05-03 14:52:29,447 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,549 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-05-03 14:52:29,549 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,554 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 5 treesize of output 3 [2021-05-03 14:52:29,555 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,657 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-05-03 14:52:29,657 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,662 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 5 treesize of output 3 [2021-05-03 14:52:29,663 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,762 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,768 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 5 treesize of output 3 [2021-05-03 14:52:29,769 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,869 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-05-03 14:52:29,870 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,874 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 5 treesize of output 3 [2021-05-03 14:52:29,875 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:29,969 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:29,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:29,974 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:30,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:30,070 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 5 treesize of output 3 [2021-05-03 14:52:30,070 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:30,160 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:30,163 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 5 treesize of output 3 [2021-05-03 14:52:30,164 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:30,252 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:30,254 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:52:30,254 INFO L247 ElimStorePlain]: Needed 39 recursive calls to eliminate 27 variables, input treesize:10591, output treesize:61 [2021-05-03 14:52:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:30,347 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:30,347 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:52:30,347 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912476495] [2021-05-03 14:52:30,347 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:52:30,347 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:30,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:52:30,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:52:30,347 INFO L87 Difference]: Start difference. First operand 74 states and 151 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:30,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:30,511 INFO L93 Difference]: Finished difference Result 94 states and 185 transitions. [2021-05-03 14:52:30,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:52:30,512 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:30,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:30,512 INFO L225 Difference]: With dead ends: 94 [2021-05-03 14:52:30,512 INFO L226 Difference]: Without dead ends: 82 [2021-05-03 14:52:30,512 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 467.0ms TimeCoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:52:30,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2021-05-03 14:52:30,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 74. [2021-05-03 14:52:30,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 2.0684931506849313) internal successors, (151), 73 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) [2021-05-03 14:52:30,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 151 transitions. [2021-05-03 14:52:30,514 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 151 transitions. Word has length 16 [2021-05-03 14:52:30,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:30,514 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 151 transitions. [2021-05-03 14:52:30,514 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:30,514 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 151 transitions. [2021-05-03 14:52:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:30,514 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:30,514 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:30,724 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30254,76 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:30,724 INFO L428 AbstractCegarLoop]: === Iteration 86 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:30,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:30,724 INFO L82 PathProgramCache]: Analyzing trace with hash 1448769963, now seen corresponding path program 59 times [2021-05-03 14:52:30,724 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:30,724 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003344495] [2021-05-03 14:52:30,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:31,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003344495] [2021-05-03 14:52:31,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41968555] [2021-05-03 14:52:31,037 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 77 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 77 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:31,059 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:52:31,059 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:31,059 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:52:31,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:35,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,330 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,359 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,381 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,403 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,424 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,454 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,477 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,501 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:35,502 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,526 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,549 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,571 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,594 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,620 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,646 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,682 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,682 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,683 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:35,684 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,707 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,729 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,751 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,772 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,793 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,816 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,840 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,869 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,900 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:35,901 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,925 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,925 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,926 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:35,927 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,958 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,959 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:35,959 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:35,960 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:35,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:35,984 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,007 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,032 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,057 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,081 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,114 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:52:36,114 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,148 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,177 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:36,178 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,213 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,244 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:36,245 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,274 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,305 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,335 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,365 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,403 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,434 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,435 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,473 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,514 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:36,514 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,548 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,589 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,629 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,665 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:36,710 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:36,710 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,747 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,783 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,822 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,861 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,898 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,945 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:36,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:36,992 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,032 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,075 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,117 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,166 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:52:37,168 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,213 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,213 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,214 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:37,214 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,260 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,308 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,361 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:52:37,362 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,408 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,457 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,505 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,554 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,604 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,651 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,699 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,756 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,810 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,811 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:37,812 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,832 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:52:37,833 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,860 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,887 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:52:37,888 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,910 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,911 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,931 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,952 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:37,973 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:37,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:37,995 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:37,996 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,019 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,041 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,062 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,084 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,106 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,128 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,153 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,178 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,201 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,224 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,248 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,272 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,299 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,325 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,353 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,383 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,412 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,441 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,470 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:38,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:38,508 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:38,508 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,543 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,581 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:38,614 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:38,614 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:38,615 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,647 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,686 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,718 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,751 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,786 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,820 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,857 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,894 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,931 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:38,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:38,969 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,011 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,050 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,088 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,135 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,165 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:39,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:39,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:39,200 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,228 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,256 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,285 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,314 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,341 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,372 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,403 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,443 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,478 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,518 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,552 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,587 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,625 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,661 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,697 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,761 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,779 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,798 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,816 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,835 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,860 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,879 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,898 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,918 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,943 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,964 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:39,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:39,984 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,012 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,034 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,057 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,088 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:52:40,088 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,113 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,138 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,163 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,194 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,218 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,245 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,275 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:40,276 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,302 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,329 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,358 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,392 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,424 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,451 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,485 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,513 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,548 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:40,549 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,585 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,615 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,645 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,682 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:40,721 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:52:40,721 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,755 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,787 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,825 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,826 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,859 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,891 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,925 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:40,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:40,969 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:41,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:41,013 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:41,013 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,056 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:41,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:41,099 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:41,099 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,135 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,178 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,214 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,252 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,290 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,329 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,366 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,407 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,446 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,493 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:41,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:41,535 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:41,536 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,579 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,620 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,661 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,701 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,743 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,785 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,825 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,873 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,916 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:41,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:41,960 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,005 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,048 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,124 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,140 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,158 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,175 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:52:42,176 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,192 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,209 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,231 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,232 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:42,233 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,257 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,275 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,298 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,321 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,340 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,363 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,386 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,404 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,423 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:42,424 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,442 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,460 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,480 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,499 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,519 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,538 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,556 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,576 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,598 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,620 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,642 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,663 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,691 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,713 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,735 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,758 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,783 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,806 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,832 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:42,832 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,857 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,881 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,907 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,908 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:42,909 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:42,936 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:52:42,937 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,963 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:42,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:42,996 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,028 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,030 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:43,031 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,061 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:43,062 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,090 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,126 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,163 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,195 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,231 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,268 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,300 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,332 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,365 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,403 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,436 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,476 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,499 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,500 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:43,501 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,528 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,551 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:43,552 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,581 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,605 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,629 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,662 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:43,693 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:43,694 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,727 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,753 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,779 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,806 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,832 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,859 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,889 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,918 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,946 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:43,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:43,977 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,006 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,037 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,072 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,108 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,139 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,171 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,208 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,240 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,300 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,319 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,337 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,338 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,356 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,375 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,389 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,405 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,423 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,437 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,453 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,467 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,486 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,501 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,518 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:44,519 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:44,519 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:44,520 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,535 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,550 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,572 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,587 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,606 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,621 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,637 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,657 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,678 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,699 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,719 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,736 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,753 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,774 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,796 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,819 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,836 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,859 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,876 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,893 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,915 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,938 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,958 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:44,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:44,977 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,001 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,023 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,045 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,073 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,094 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,116 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,136 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,162 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,185 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,207 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,227 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,228 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,250 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,273 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,296 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,328 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,353 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,384 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,411 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,438 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,469 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,496 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,524 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,552 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,580 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,608 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,635 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:45,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:45,636 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:45,637 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,669 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,702 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,730 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,762 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,792 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,821 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,851 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,886 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,920 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,951 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:45,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:45,981 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,012 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,043 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:46,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:46,075 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:46,075 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,106 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,137 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,166 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,201 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,234 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,269 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,304 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,341 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,379 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,416 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,455 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,490 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,526 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,560 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,598 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,633 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,671 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,706 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,740 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,775 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,811 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,869 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,881 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,892 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,904 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,915 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,926 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:46,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:46,927 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:46,928 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,940 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,951 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:46,952 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:46,952 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:46,953 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,967 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,981 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:46,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:46,996 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,007 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,021 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,032 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,043 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,056 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,067 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,078 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,090 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,104 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,119 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,130 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,145 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,157 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,173 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,185 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,197 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,210 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,221 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,235 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,249 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,261 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,271 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,283 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,295 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,307 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,321 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,333 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,347 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,359 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,374 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,388 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,400 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,411 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,426 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,437 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,448 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,459 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,471 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,483 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,498 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,510 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,521 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,534 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,550 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,563 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,576 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:47,577 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:47,577 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:47,578 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,592 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,608 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,622 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,635 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,649 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,662 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,675 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,688 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,700 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,713 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,725 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,739 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:47,739 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:47,740 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:47,740 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,758 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,772 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:47,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:47,787 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:47,787 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,803 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,822 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,839 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,858 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,877 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,892 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,905 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,923 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,937 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,955 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,970 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:47,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:47,987 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,002 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,017 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,034 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,049 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,068 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,085 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,101 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,120 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,139 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,155 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,171 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,190 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,208 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,225 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,244 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,268 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,291 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,314 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,331 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,351 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,372 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,396 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,419 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,444 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,467 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,487 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,510 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,528 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,546 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,562 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,580 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,598 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,614 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:48,630 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:48,630 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:48,631 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,651 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,667 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,679 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,690 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,701 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:48,701 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:48,701 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:48,702 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,716 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,727 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,740 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,753 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,763 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,775 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,785 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,795 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,805 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,816 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,827 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,839 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,851 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,864 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,877 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,890 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,904 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,915 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,927 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,938 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,949 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,962 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,973 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,983 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:48,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:48,994 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,007 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,020 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,032 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:49,033 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,070 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,076 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,082 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,089 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,094 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,099 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,105 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,111 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,118 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,124 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,130 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,135 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,140 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,141 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:49,142 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,148 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,153 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,159 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,164 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,169 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,174 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,179 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,184 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,189 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,194 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,199 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,200 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,205 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,209 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,215 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,220 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,225 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,230 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,234 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,235 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,235 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:49,235 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,240 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,245 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:49,246 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,250 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,255 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,260 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,265 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,269 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,274 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,278 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,283 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,287 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,291 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,295 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,300 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,304 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,309 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,313 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,317 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,321 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,325 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,329 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,333 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,337 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:49,338 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,342 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,345 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,349 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,349 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,353 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,514 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-05-03 14:52:49,515 INFO L628 ElimStorePlain]: treesize reduction 108, result has 62.6 percent of original size [2021-05-03 14:52:49,518 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 5 treesize of output 3 [2021-05-03 14:52:49,519 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,523 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:49,524 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,527 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,529 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 5 treesize of output 3 [2021-05-03 14:52:49,530 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:49,533 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:49,536 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:52:49,537 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:49,577 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:52:49,578 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:52:49,578 INFO L247 ElimStorePlain]: Needed 601 recursive calls to eliminate 3 variables, input treesize:30340, output treesize:61 [2021-05-03 14:52:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:49,676 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:52:49,676 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:52:49,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918529667] [2021-05-03 14:52:49,676 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:52:49,676 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:52:49,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:52:49,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:52:49,677 INFO L87 Difference]: Start difference. First operand 74 states and 151 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:50,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:52:50,054 INFO L93 Difference]: Finished difference Result 125 states and 239 transitions. [2021-05-03 14:52:50,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:52:50,055 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:52:50,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:52:50,055 INFO L225 Difference]: With dead ends: 125 [2021-05-03 14:52:50,055 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:52:50,055 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 772.6ms TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:52:50,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:52:50,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 78. [2021-05-03 14:52:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 2.0779220779220777) internal successors, (160), 77 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 160 transitions. [2021-05-03 14:52:50,056 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 160 transitions. Word has length 16 [2021-05-03 14:52:50,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:52:50,057 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 160 transitions. [2021-05-03 14:52:50,057 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:52:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 160 transitions. [2021-05-03 14:52:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:52:50,057 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:52:50,057 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:52:50,260 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32156,77 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:50,261 INFO L428 AbstractCegarLoop]: === Iteration 87 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:52:50,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:52:50,261 INFO L82 PathProgramCache]: Analyzing trace with hash -1650395231, now seen corresponding path program 60 times [2021-05-03 14:52:50,261 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:52:50,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423391156] [2021-05-03 14:52:50,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:52:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:52:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:52:50,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423391156] [2021-05-03 14:52:50,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [568399070] [2021-05-03 14:52:50,494 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 78 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 78 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:52:50,516 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:52:50,516 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:52:50,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:52:50,517 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:52:50,789 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:52:59,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,552 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,564 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,575 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,586 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:52:59,586 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,596 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,605 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,606 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,606 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:59,607 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,615 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,624 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,634 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,646 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:59,646 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,655 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,667 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,678 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,686 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,697 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,698 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,698 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:59,699 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,710 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,719 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,729 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:52:59,729 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,740 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,749 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,758 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,768 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,780 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:52:59,780 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,790 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,798 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,810 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,821 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,832 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,842 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:59,842 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,852 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,861 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:52:59,862 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,871 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,882 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,892 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,901 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,909 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,917 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,925 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,936 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,947 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,958 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,966 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,975 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:52:59,985 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:52:59,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:52:59,995 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:52:59,995 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,005 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,017 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,027 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,038 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,048 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,055 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,065 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,074 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:00,075 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,083 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,092 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:00,092 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,101 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:00,102 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,112 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,112 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,113 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,122 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,131 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,132 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,132 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:00,133 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,142 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,142 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,143 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,153 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,162 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,171 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,181 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,182 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,191 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,200 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,210 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,217 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,225 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,232 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,240 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,247 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,256 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,265 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,274 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,274 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,283 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,291 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,292 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,300 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,308 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,317 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,329 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,330 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:00,331 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,342 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,343 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,343 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,344 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,353 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,360 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,366 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,373 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,374 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,374 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:00,375 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,384 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,393 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,400 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,406 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,414 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,422 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,431 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,437 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,444 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,451 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,452 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:00,453 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,461 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,467 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,474 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,475 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,482 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,490 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:00,491 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,498 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,505 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,511 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,517 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,523 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,530 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,538 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,545 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,551 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,558 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,565 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:00,566 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,573 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,573 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,573 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:00,574 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,581 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,588 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,595 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,600 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,606 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,612 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,617 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,623 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,628 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,633 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,639 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,645 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,650 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,656 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,661 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,665 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:00,669 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,823 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 50 [2021-05-03 14:53:00,823 INFO L628 ElimStorePlain]: treesize reduction 46, result has 79.6 percent of original size [2021-05-03 14:53:00,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:00,830 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:00,835 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,838 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 5 treesize of output 3 [2021-05-03 14:53:00,839 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,842 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 5 treesize of output 3 [2021-05-03 14:53:00,843 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,847 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:00,847 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:00,848 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:00,904 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:53:00,907 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-05-03 14:53:00,907 INFO L247 ElimStorePlain]: Needed 136 recursive calls to eliminate 8 variables, input treesize:7776, output treesize:38 [2021-05-03 14:53:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:00,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:00,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:53:00,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444189995] [2021-05-03 14:53:00,951 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:53:00,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:00,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:53:00,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:53:00,951 INFO L87 Difference]: Start difference. First operand 78 states and 160 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:01,340 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 46 [2021-05-03 14:53:01,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:01,474 INFO L93 Difference]: Finished difference Result 107 states and 214 transitions. [2021-05-03 14:53:01,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-03 14:53:01,474 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:01,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:01,475 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:53:01,475 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:53:01,475 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 902.3ms TimeCoverageRelationStatistics Valid=60, Invalid=246, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:53:01,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:53:01,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 79. [2021-05-03 14:53:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.076923076923077) internal successors, (162), 78 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) [2021-05-03 14:53:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 162 transitions. [2021-05-03 14:53:01,476 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 162 transitions. Word has length 16 [2021-05-03 14:53:01,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:01,476 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 162 transitions. [2021-05-03 14:53:01,476 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 162 transitions. [2021-05-03 14:53:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:01,476 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:01,477 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:01,692 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 78 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33576 [2021-05-03 14:53:01,692 INFO L428 AbstractCegarLoop]: === Iteration 88 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:01,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:01,692 INFO L82 PathProgramCache]: Analyzing trace with hash 1139198057, now seen corresponding path program 61 times [2021-05-03 14:53:01,692 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:01,692 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [328273663] [2021-05-03 14:53:01,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:02,038 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [328273663] [2021-05-03 14:53:02,038 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2076087142] [2021-05-03 14:53:02,038 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 79 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 79 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:02,060 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:53:02,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:02,476 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 5 treesize of output 3 [2021-05-03 14:53:02,477 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:02,480 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:02,482 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:02,485 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:02,488 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:02,491 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:02,493 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:02,496 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:02,499 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,574 INFO L628 ElimStorePlain]: treesize reduction 6, result has 95.0 percent of original size [2021-05-03 14:53:02,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:02,577 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,579 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 5 treesize of output 3 [2021-05-03 14:53:02,580 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:02,583 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:02,585 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:02,606 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:53:02,607 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-05-03 14:53:02,607 INFO L247 ElimStorePlain]: Needed 14 recursive calls to eliminate 3 variables, input treesize:374, output treesize:35 [2021-05-03 14:53:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:02,625 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:02,625 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2021-05-03 14:53:02,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378210640] [2021-05-03 14:53:02,625 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:53:02,625 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:02,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:53:02,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:53:02,626 INFO L87 Difference]: Start difference. First operand 79 states and 162 transitions. Second operand has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:02,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:02,886 INFO L93 Difference]: Finished difference Result 97 states and 193 transitions. [2021-05-03 14:53:02,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:53:02,886 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:02,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:02,887 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:53:02,887 INFO L226 Difference]: Without dead ends: 90 [2021-05-03 14:53:02,887 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 10 SyntacticMatches, 5 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 673.6ms TimeCoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:53:02,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-05-03 14:53:02,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 80. [2021-05-03 14:53:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.088607594936709) internal successors, (165), 79 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 165 transitions. [2021-05-03 14:53:02,888 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 165 transitions. Word has length 16 [2021-05-03 14:53:02,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:02,888 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 165 transitions. [2021-05-03 14:53:02,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 12 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 165 transitions. [2021-05-03 14:53:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:02,889 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:02,889 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:03,100 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34892,79 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:03,101 INFO L428 AbstractCegarLoop]: === Iteration 89 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:03,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:03,101 INFO L82 PathProgramCache]: Analyzing trace with hash 952090273, now seen corresponding path program 62 times [2021-05-03 14:53:03,101 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:03,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609382427] [2021-05-03 14:53:03,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:03,365 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609382427] [2021-05-03 14:53:03,365 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089118631] [2021-05-03 14:53:03,365 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 80 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 80 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:03,388 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:53:03,388 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:53:03,388 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:53:03,389 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:12,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:12,999 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,020 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:13,021 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,040 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,056 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,072 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,090 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,107 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:13,108 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,124 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,140 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,161 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,162 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:13,163 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,179 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,200 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,220 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,242 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,258 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,276 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,299 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,299 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:13,300 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,322 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,343 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,360 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,381 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,402 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,424 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,425 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:13,426 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,451 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,453 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:13,453 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,477 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,496 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,519 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,539 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,558 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,578 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,605 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:13,605 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,626 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,651 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,680 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,703 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,725 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,751 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,775 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,802 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,827 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,857 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,883 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,913 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,913 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:13,914 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:13,942 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:13,943 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,967 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:13,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:13,990 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,015 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,046 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,074 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,074 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:14,075 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,107 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,136 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,166 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,167 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:14,168 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,195 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,226 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,257 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,286 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,314 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,342 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,370 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,404 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,439 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,439 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,440 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:14,441 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,486 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,501 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,517 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,530 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,547 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,565 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:14,566 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,579 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,597 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,598 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:14,598 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,616 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,633 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,649 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,650 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,650 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:14,651 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,667 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,681 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,694 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,712 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,728 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,745 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,759 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,777 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,790 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,807 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:14,807 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,822 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,841 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,856 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,870 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,886 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,903 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,920 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,933 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,951 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:14,951 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:14,967 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:14,968 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,982 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:14,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:14,998 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,012 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,031 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,046 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,062 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,063 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:15,063 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,078 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,097 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,117 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,133 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,150 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,167 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,183 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,199 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,218 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:15,218 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,235 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,251 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,270 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:15,270 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,290 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,290 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,291 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:15,291 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,308 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,324 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,347 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,347 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:15,348 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,367 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,386 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,403 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,423 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,442 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,460 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,478 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,498 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,516 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,534 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,558 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,580 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,602 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,625 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,644 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,663 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,683 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,684 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,684 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:15,685 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,710 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,734 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,758 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,780 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,804 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:15,805 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:15,806 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,831 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,855 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,880 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,902 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,927 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,952 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:15,975 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:15,999 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,000 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,000 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:16,001 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,028 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,054 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,078 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,102 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,128 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,156 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,183 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,209 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,237 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,262 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,263 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,263 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:16,264 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,289 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,317 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,342 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,342 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,343 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:16,344 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,368 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,369 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:16,370 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,395 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,422 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,422 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:16,423 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,453 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:16,454 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,484 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,510 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,539 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,540 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:16,541 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,566 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,592 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,617 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,643 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,671 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,697 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,721 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,749 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,778 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,804 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,833 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,860 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,889 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,918 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,944 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:16,972 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:16,973 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:16,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:16,998 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,025 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,053 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,080 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:17,080 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,106 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,107 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,151 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,161 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,169 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,181 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,191 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,203 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:17,204 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,213 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,224 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,233 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,244 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,252 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,260 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,261 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,269 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,278 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,287 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,295 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,304 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,312 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,320 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,320 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,329 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,337 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,348 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,358 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,366 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,374 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,383 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,384 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,394 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,405 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,413 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,414 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:17,415 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,423 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,433 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,443 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,453 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,462 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,470 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,480 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,489 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,489 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:17,490 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,500 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,510 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:17,511 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,519 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,528 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,538 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,546 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,554 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,564 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,572 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,582 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,590 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,597 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,605 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,613 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,620 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,628 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,638 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:17,638 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,647 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,656 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,664 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,673 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:17,674 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,681 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,689 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,696 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,697 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:17,698 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,706 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,714 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,715 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:17,715 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,724 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,731 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,739 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,747 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,754 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,761 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,768 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,775 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,783 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,791 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:17,792 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,800 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,807 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,815 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,822 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,829 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,836 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,836 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,836 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:17,837 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,844 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,851 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,852 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,852 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:17,852 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,859 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:17,860 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:17,861 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,868 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:17,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:17,876 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,201 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 103 [2021-05-03 14:53:18,202 INFO L628 ElimStorePlain]: treesize reduction 146, result has 69.8 percent of original size [2021-05-03 14:53:18,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:18,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:18,211 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:18,212 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,217 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 5 treesize of output 3 [2021-05-03 14:53:18,218 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,223 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 5 treesize of output 3 [2021-05-03 14:53:18,224 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,230 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 5 treesize of output 3 [2021-05-03 14:53:18,230 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:18,236 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:18,243 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,248 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 5 treesize of output 3 [2021-05-03 14:53:18,249 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,254 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 5 treesize of output 3 [2021-05-03 14:53:18,255 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,259 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 5 treesize of output 3 [2021-05-03 14:53:18,260 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:18,378 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-05-03 14:53:18,378 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:53:18,381 INFO L550 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:53:18,381 INFO L247 ElimStorePlain]: Needed 279 recursive calls to eliminate 12 variables, input treesize:16208, output treesize:61 [2021-05-03 14:53:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:18,480 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:18,480 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:53:18,480 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696196279] [2021-05-03 14:53:18,480 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:53:18,480 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:18,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:53:18,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:53:18,481 INFO L87 Difference]: Start difference. First operand 80 states and 165 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:18,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:18,809 INFO L93 Difference]: Finished difference Result 119 states and 227 transitions. [2021-05-03 14:53:18,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:53:18,809 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:18,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:18,810 INFO L225 Difference]: With dead ends: 119 [2021-05-03 14:53:18,810 INFO L226 Difference]: Without dead ends: 107 [2021-05-03 14:53:18,810 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 715.9ms TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:53:18,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-05-03 14:53:18,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 81. [2021-05-03 14:53:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.0875) internal successors, (167), 80 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 167 transitions. [2021-05-03 14:53:18,811 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 167 transitions. Word has length 16 [2021-05-03 14:53:18,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:18,811 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 167 transitions. [2021-05-03 14:53:18,811 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 167 transitions. [2021-05-03 14:53:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:18,812 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:18,812 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:19,017 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34977,80 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:19,018 INFO L428 AbstractCegarLoop]: === Iteration 90 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:19,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:19,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1220597113, now seen corresponding path program 63 times [2021-05-03 14:53:19,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:19,018 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78812604] [2021-05-03 14:53:19,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:19,288 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78812604] [2021-05-03 14:53:19,288 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181416639] [2021-05-03 14:53:19,288 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 81 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 81 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:19,310 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-05-03 14:53:19,310 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:53:19,310 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:53:19,311 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:19,590 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:19,590 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:53:19,590 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018562352] [2021-05-03 14:53:19,590 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:53:19,590 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:19,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:53:19,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:53:19,591 INFO L87 Difference]: Start difference. First operand 81 states and 167 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:19,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:19,877 INFO L93 Difference]: Finished difference Result 107 states and 215 transitions. [2021-05-03 14:53:19,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:53:19,878 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:19,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:19,878 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:53:19,878 INFO L226 Difference]: Without dead ends: 94 [2021-05-03 14:53:19,878 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 618.4ms TimeCoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:53:19,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-05-03 14:53:19,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 83. [2021-05-03 14:53:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 2.0853658536585367) internal successors, (171), 82 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 171 transitions. [2021-05-03 14:53:19,879 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 171 transitions. Word has length 16 [2021-05-03 14:53:19,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:19,880 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 171 transitions. [2021-05-03 14:53:19,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 171 transitions. [2021-05-03 14:53:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:19,880 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:19,880 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:20,080 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36282,81 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:20,080 INFO L428 AbstractCegarLoop]: === Iteration 91 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:20,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:20,081 INFO L82 PathProgramCache]: Analyzing trace with hash 1033489329, now seen corresponding path program 64 times [2021-05-03 14:53:20,081 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:20,081 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872621274] [2021-05-03 14:53:20,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:20,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872621274] [2021-05-03 14:53:20,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [25480737] [2021-05-03 14:53:20,374 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 82 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 82 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:20,396 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:53:20,396 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:53:20,397 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:53:20,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:20,588 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:20,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:53:20,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226433998] [2021-05-03 14:53:20,588 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:53:20,588 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:20,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:53:20,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:53:20,589 INFO L87 Difference]: Start difference. First operand 83 states and 171 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:20,911 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 50 [2021-05-03 14:53:21,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:21,010 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2021-05-03 14:53:21,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:53:21,010 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:21,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:21,011 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:53:21,011 INFO L226 Difference]: Without dead ends: 100 [2021-05-03 14:53:21,011 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 9 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 695.5ms TimeCoverageRelationStatistics Valid=62, Invalid=244, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:53:21,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-05-03 14:53:21,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 82. [2021-05-03 14:53:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 2.0864197530864197) internal successors, (169), 81 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 169 transitions. [2021-05-03 14:53:21,013 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 169 transitions. Word has length 16 [2021-05-03 14:53:21,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:21,013 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 169 transitions. [2021-05-03 14:53:21,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 169 transitions. [2021-05-03 14:53:21,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:21,013 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:21,013 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:21,213 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36289,82 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:21,214 INFO L428 AbstractCegarLoop]: === Iteration 92 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:21,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:21,214 INFO L82 PathProgramCache]: Analyzing trace with hash 1036115105, now seen corresponding path program 65 times [2021-05-03 14:53:21,214 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:21,214 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137815206] [2021-05-03 14:53:21,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:21,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137815206] [2021-05-03 14:53:21,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1826562033] [2021-05-03 14:53:21,401 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 83 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 83 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:21,423 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:53:21,423 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:53:21,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:53:21,424 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:21,700 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:53:28,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,707 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:28,708 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,726 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,726 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,727 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:28,727 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,748 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,767 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,786 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,807 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:28,808 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,824 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,840 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,856 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,875 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:28,876 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,895 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,915 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:28,915 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:28,933 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:28,934 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,956 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,972 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:28,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:28,990 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,011 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,012 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,012 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:29,013 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,031 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,052 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,071 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,071 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:29,072 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,098 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,116 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,131 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,147 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,165 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,183 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,204 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:29,204 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,224 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,244 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,244 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:29,245 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,263 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,278 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,293 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,308 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,324 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,345 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,361 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,376 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,394 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,412 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,429 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,447 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,447 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:29,448 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,466 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,485 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,504 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:29,505 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,527 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,552 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:29,553 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,573 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,574 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,590 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,606 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,624 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,646 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,664 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,685 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,707 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,732 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,756 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:29,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:29,781 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,801 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,819 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,842 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,864 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,887 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,909 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,929 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,948 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,967 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:29,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:29,986 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,004 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,028 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,050 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,074 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,097 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,117 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,140 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,163 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,188 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,189 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:30,189 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,211 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,211 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:30,212 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,238 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,239 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,240 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:30,240 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:30,267 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,294 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,318 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,348 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,349 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,350 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:30,350 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,377 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,398 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,420 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,447 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,447 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:30,448 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,478 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,511 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:30,511 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,536 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,537 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:30,538 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,564 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:30,565 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,593 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,624 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,624 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:30,625 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,652 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,681 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,707 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,736 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:30,766 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:30,767 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,797 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,827 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,852 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,881 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,906 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,931 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,962 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:30,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:30,989 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,018 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,019 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:31,019 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,048 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,081 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,116 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,144 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,173 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,174 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,175 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:31,175 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,207 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,235 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,263 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,295 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,323 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,354 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,382 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,409 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,443 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,474 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,502 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,535 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:31,536 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,566 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,591 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,639 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,653 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,665 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,666 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,666 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:31,667 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,680 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,691 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,702 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,712 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,713 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,713 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:31,714 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,725 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:31,726 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,740 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,751 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,763 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,773 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,785 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,796 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,808 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,808 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:31,809 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,820 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,830 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,842 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,856 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:31,857 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,869 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,883 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:31,884 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,896 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,907 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,921 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,932 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:31,932 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:31,933 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,946 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,960 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,970 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,980 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:31,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:31,994 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,006 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,019 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,032 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,045 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,058 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:32,059 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,069 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,080 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,093 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:32,093 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,108 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,119 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,131 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,142 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,155 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,167 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,178 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,192 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,203 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,220 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:32,220 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,239 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,257 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,273 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,286 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,297 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,311 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,322 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,334 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,335 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:32,336 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,348 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,362 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,363 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,380 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,392 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,404 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,416 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,429 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,442 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,442 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,443 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:32,443 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,458 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,470 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,482 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:32,482 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,498 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:32,499 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,514 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,526 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,537 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,548 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,560 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,571 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,585 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,599 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,600 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:32,600 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,616 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,630 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,642 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,655 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,669 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,681 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,695 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,709 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:32,709 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,722 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,735 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,748 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,760 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,760 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,761 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:32,762 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,775 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,789 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,806 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,823 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,838 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,853 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,869 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,884 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:32,900 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:32,901 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,918 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,935 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,951 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,965 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,979 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:32,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:32,993 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,005 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,018 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,032 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,047 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,065 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,080 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,094 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:33,095 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,109 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:33,110 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,126 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,139 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,154 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,168 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,182 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:33,182 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:33,200 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,215 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,228 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,243 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,260 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,280 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,296 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,297 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:33,297 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,317 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,334 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,354 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,368 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,385 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,404 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,424 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,443 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,460 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,474 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,475 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,489 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,506 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,523 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,536 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,546 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,556 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,557 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,557 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:33,558 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,568 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:33,578 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,588 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,588 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:33,589 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,901 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2021-05-03 14:53:33,902 INFO L628 ElimStorePlain]: treesize reduction 106, result has 76.1 percent of original size [2021-05-03 14:53:33,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,913 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:33,914 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,921 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 5 treesize of output 3 [2021-05-03 14:53:33,922 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,929 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 5 treesize of output 3 [2021-05-03 14:53:33,930 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:33,938 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,945 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 5 treesize of output 3 [2021-05-03 14:53:33,946 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,952 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 5 treesize of output 3 [2021-05-03 14:53:33,953 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,961 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 5 treesize of output 3 [2021-05-03 14:53:33,962 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,969 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,970 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:33,970 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:33,971 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:33,979 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:53:33,980 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:34,100 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2021-05-03 14:53:34,101 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:53:34,105 INFO L550 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:53:34,105 INFO L247 ElimStorePlain]: Needed 277 recursive calls to eliminate 12 variables, input treesize:15997, output treesize:61 [2021-05-03 14:53:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:34,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:34,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:53:34,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429618421] [2021-05-03 14:53:34,236 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:53:34,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:34,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:53:34,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:53:34,237 INFO L87 Difference]: Start difference. First operand 82 states and 169 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:34,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:34,475 INFO L93 Difference]: Finished difference Result 103 states and 205 transitions. [2021-05-03 14:53:34,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:53:34,475 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:34,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:34,475 INFO L225 Difference]: With dead ends: 103 [2021-05-03 14:53:34,475 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:53:34,476 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 5 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 548.5ms TimeCoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:53:34,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:53:34,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 81. [2021-05-03 14:53:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.0875) internal successors, (167), 80 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 167 transitions. [2021-05-03 14:53:34,477 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 167 transitions. Word has length 16 [2021-05-03 14:53:34,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:34,477 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 167 transitions. [2021-05-03 14:53:34,477 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 167 transitions. [2021-05-03 14:53:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:34,477 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:34,477 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:34,692 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 83 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36301 [2021-05-03 14:53:34,692 INFO L428 AbstractCegarLoop]: === Iteration 93 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:34,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:34,693 INFO L82 PathProgramCache]: Analyzing trace with hash -550999447, now seen corresponding path program 66 times [2021-05-03 14:53:34,693 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:34,693 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315484088] [2021-05-03 14:53:34,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:34,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315484088] [2021-05-03 14:53:34,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1947053299] [2021-05-03 14:53:34,917 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 84 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 84 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:34,939 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:53:34,939 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:53:34,940 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:53:34,940 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:35,195 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:53:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:39,153 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:39,153 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:53:39,153 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269327668] [2021-05-03 14:53:39,153 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:53:39,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:39,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:53:39,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:53:39,153 INFO L87 Difference]: Start difference. First operand 81 states and 167 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:39,492 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 105 [2021-05-03 14:53:39,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:39,576 INFO L93 Difference]: Finished difference Result 108 states and 220 transitions. [2021-05-03 14:53:39,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:53:39,577 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:39,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:39,577 INFO L225 Difference]: With dead ends: 108 [2021-05-03 14:53:39,577 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:53:39,577 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 777.5ms TimeCoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:53:39,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:53:39,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 84. [2021-05-03 14:53:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0963855421686746) internal successors, (174), 83 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) [2021-05-03 14:53:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 174 transitions. [2021-05-03 14:53:39,579 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 174 transitions. Word has length 16 [2021-05-03 14:53:39,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:39,579 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 174 transitions. [2021-05-03 14:53:39,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 174 transitions. [2021-05-03 14:53:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:39,579 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:39,579 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:39,779 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38616,84 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:39,780 INFO L428 AbstractCegarLoop]: === Iteration 94 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:39,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:39,780 INFO L82 PathProgramCache]: Analyzing trace with hash -738107231, now seen corresponding path program 67 times [2021-05-03 14:53:39,780 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:39,780 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105467518] [2021-05-03 14:53:39,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:39,989 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105467518] [2021-05-03 14:53:39,990 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939553750] [2021-05-03 14:53:39,990 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 85 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 85 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:40,013 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:53:40,013 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:40,294 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:53:46,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:46,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:46,900 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:46,901 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:46,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:46,917 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:46,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:46,918 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:46,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:46,933 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:46,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:46,948 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:46,961 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:46,962 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:46,962 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:46,963 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:46,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:46,974 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:46,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:46,986 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,001 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,002 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:47,003 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,019 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,034 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,035 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:47,035 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,052 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,063 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,077 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,092 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,107 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,123 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,137 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,149 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,161 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,177 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,178 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:47,179 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,193 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,210 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:47,211 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,225 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,240 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,259 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,259 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:47,260 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,272 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,287 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,303 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,304 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,304 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:47,305 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,321 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,322 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,322 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:47,323 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,338 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,338 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:47,339 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,354 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,369 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,370 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,385 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:47,385 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,400 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,414 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,415 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:47,416 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,432 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,448 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,463 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,478 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,494 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,511 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,511 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:47,512 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,528 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,544 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,561 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,577 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,594 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,610 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,610 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:47,611 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,628 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:47,629 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,645 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,660 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,676 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,692 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:53:47,693 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,711 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,724 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,742 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:53:47,743 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,761 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,778 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,779 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:47,780 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,802 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,819 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,837 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,855 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,874 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:47,875 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,891 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,908 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,923 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:47,941 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:47,942 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,957 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,971 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:47,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:47,986 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,003 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,004 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,004 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,022 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,041 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,042 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,059 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,080 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,080 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,099 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,100 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,100 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,101 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,119 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,138 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,157 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,177 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,198 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,216 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,234 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,255 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,278 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,302 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,303 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,304 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,304 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,327 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,349 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,369 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,389 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,412 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,437 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,461 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,486 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,486 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,511 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,530 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,548 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,548 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,549 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,566 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,584 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,604 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,604 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:48,605 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,623 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,641 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,658 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,674 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,695 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,715 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,737 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,737 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,774 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,783 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,792 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,792 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:48,793 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,802 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,802 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:48,803 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,811 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,820 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,828 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:48,830 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,840 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,850 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:53:48,850 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,860 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,869 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,876 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:48,886 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:48,887 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,895 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,903 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,913 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,921 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,930 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,938 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,947 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,954 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,963 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,970 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,979 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,988 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:48,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:48,997 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,006 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,015 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,023 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,032 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:49,033 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,041 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,042 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:49,043 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,053 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,061 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,069 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,070 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,079 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,087 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,088 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:53:49,089 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,098 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,106 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,113 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,114 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,122 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,129 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,137 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,144 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,151 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,152 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,152 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:49,153 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,159 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,160 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,167 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,175 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,183 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,183 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,183 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:49,184 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,192 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,199 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,206 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,213 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,220 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,226 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,233 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,233 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:53:49,234 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,241 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,248 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,255 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,261 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,267 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,273 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,274 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:49,275 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,281 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,288 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:53:49,294 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:53:49,294 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:53:49,300 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,587 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 105 [2021-05-03 14:53:49,587 INFO L628 ElimStorePlain]: treesize reduction 112, result has 74.4 percent of original size [2021-05-03 14:53:49,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:49,595 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,600 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 5 treesize of output 3 [2021-05-03 14:53:49,601 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:49,607 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,611 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 5 treesize of output 3 [2021-05-03 14:53:49,612 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:53:49,618 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,622 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 5 treesize of output 3 [2021-05-03 14:53:49,623 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,628 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 5 treesize of output 3 [2021-05-03 14:53:49,629 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,633 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 5 treesize of output 3 [2021-05-03 14:53:49,634 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,639 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 5 treesize of output 3 [2021-05-03 14:53:49,640 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:53:49,747 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-05-03 14:53:49,748 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:53:49,752 INFO L550 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:53:49,752 INFO L247 ElimStorePlain]: Needed 181 recursive calls to eliminate 12 variables, input treesize:9633, output treesize:56 [2021-05-03 14:53:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:49,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:53:49,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:53:49,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835707127] [2021-05-03 14:53:49,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:53:49,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:53:49,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:53:49,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:53:49,866 INFO L87 Difference]: Start difference. First operand 84 states and 174 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:50,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:53:50,233 INFO L93 Difference]: Finished difference Result 110 states and 222 transitions. [2021-05-03 14:53:50,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:53:50,233 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:53:50,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:53:50,233 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:53:50,234 INFO L226 Difference]: Without dead ends: 103 [2021-05-03 14:53:50,234 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 9 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 730.7ms TimeCoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:53:50,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-05-03 14:53:50,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 84. [2021-05-03 14:53:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0963855421686746) internal successors, (174), 83 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) [2021-05-03 14:53:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 174 transitions. [2021-05-03 14:53:50,235 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 174 transitions. Word has length 16 [2021-05-03 14:53:50,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:53:50,235 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 174 transitions. [2021-05-03 14:53:50,235 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:53:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 174 transitions. [2021-05-03 14:53:50,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:53:50,235 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:53:50,235 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:53:50,436 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 85 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39219 [2021-05-03 14:53:50,436 INFO L428 AbstractCegarLoop]: === Iteration 95 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:53:50,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:53:50,436 INFO L82 PathProgramCache]: Analyzing trace with hash -735481455, now seen corresponding path program 68 times [2021-05-03 14:53:50,436 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:53:50,436 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015740648] [2021-05-03 14:53:50,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:53:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:53:50,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:53:50,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015740648] [2021-05-03 14:53:50,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1522604146] [2021-05-03 14:53:50,669 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 86 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 86 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:53:50,691 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:53:50,691 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:53:50,692 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:53:50,692 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:53:50,836 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2021-05-03 14:53:57,567 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 12312 conjuctions. This might take some time... [2021-05-03 14:54:08,511 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 12312 conjuctions. [2021-05-03 14:54:08,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,627 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,657 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,691 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:08,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:08,732 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:08,733 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,765 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,796 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,829 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,863 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,897 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,931 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:08,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:08,966 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,006 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,047 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,084 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,123 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,162 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,202 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,246 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,288 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,330 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,383 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,430 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,476 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,521 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,567 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,617 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,667 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:09,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:09,722 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:09,723 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,784 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:09,785 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:09,785 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:09,786 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,837 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,838 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,891 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:09,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:09,952 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,004 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,059 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,115 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,171 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,211 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,212 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,213 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:10,213 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,245 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,276 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,307 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,339 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,371 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,404 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:54:10,405 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,440 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,441 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:10,442 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,474 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,513 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,551 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:10,551 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,587 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,635 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,635 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,674 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,711 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,748 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,790 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,791 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:10,792 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,831 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,882 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,925 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,925 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:10,926 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:10,926 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:10,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:10,970 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,013 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,057 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,113 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,161 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:11,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:11,218 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:11,219 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,267 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,326 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,384 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:11,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:11,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:11,386 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,438 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,489 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,542 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,595 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,648 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,700 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,755 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,809 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:11,810 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:11,810 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:11,811 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,864 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,903 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,942 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:11,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:11,972 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,011 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,040 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,041 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,041 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:12,042 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,076 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,119 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,152 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,195 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,195 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:12,196 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,232 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,271 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,309 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,344 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,387 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,388 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,389 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:12,389 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,425 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,462 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,500 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,549 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:12,551 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,594 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,594 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:12,595 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,646 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,687 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,729 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,772 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,816 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,862 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,910 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,910 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:12,911 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:12,912 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:12,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:12,958 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,015 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,064 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,112 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,164 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,213 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,274 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:13,275 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:13,275 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:13,276 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,329 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,383 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,439 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,492 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,545 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,626 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,656 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,684 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,721 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:13,722 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:13,722 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:13,723 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,753 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,782 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,813 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,841 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,842 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,872 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,904 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:13,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:13,905 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:13,906 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,938 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:13,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:13,971 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,014 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,058 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,093 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,130 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,167 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,213 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,250 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,298 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,338 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,379 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,418 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,459 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,501 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,548 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,594 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,640 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,686 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,741 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,797 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:14,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:14,799 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:14,799 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,848 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,899 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,948 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:14,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:14,998 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,050 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,051 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,103 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,154 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,217 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:15,218 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,272 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,327 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,388 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,417 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,445 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,473 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,501 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,529 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,557 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,588 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,619 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,620 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:15,621 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,660 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:15,661 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,691 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,723 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,754 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:15,796 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:15,797 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,830 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,865 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,899 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,932 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:15,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:15,968 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,013 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,015 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:16,015 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,056 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,096 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,097 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:16,098 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,138 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,177 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,178 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,219 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,262 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,316 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,361 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,405 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,450 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,496 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,551 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:16,552 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,597 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,647 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,705 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,763 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:16,764 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:16,765 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,816 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,867 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,916 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:16,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:16,969 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,022 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:17,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:17,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:17,086 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,152 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,179 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,216 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,246 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,274 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,310 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,346 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,374 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,402 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,431 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,459 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,498 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,531 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,570 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:17,571 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:17,571 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:17,572 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,607 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,640 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,673 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:17,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:17,709 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:17,710 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,745 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,785 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,822 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,861 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,910 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,958 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:17,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:17,999 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,039 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,083 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,125 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,167 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,218 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,220 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:18,220 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,266 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,311 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,356 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,401 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,457 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,505 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,556 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,617 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,670 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,719 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,772 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:18,772 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,832 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:18,833 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,886 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:18,940 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:18,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:18,997 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:18,998 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,025 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,051 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,085 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,112 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,140 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,167 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,193 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,220 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,247 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,283 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,318 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:19,319 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:19,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:19,320 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,351 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,380 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,418 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,457 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,489 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,523 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,568 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,602 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,645 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,682 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,718 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,754 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,789 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,829 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,868 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,915 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:19,916 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:19,916 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:19,917 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:19,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:19,960 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,001 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:20,045 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:20,045 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:20,046 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,087 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,128 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,171 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,213 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,257 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:20,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:20,309 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:20,310 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,357 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,415 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,463 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,520 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,576 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,624 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,674 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,725 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,774 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,775 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,825 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,878 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,902 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,929 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,954 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:20,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:20,978 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,003 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,035 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,060 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,085 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,109 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,146 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,185 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,186 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,186 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:21,187 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,217 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,245 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,279 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,279 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,315 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:21,316 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,346 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,377 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,406 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,436 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,466 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,496 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,527 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,560 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,594 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,628 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,670 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,708 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:21,709 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,753 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,790 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,826 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:21,873 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:21,874 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,923 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:21,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:21,963 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,011 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:22,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:22,061 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:22,062 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,104 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,145 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,186 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,187 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,230 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,281 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,325 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,368 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,413 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:22,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:22,468 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:22,469 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,518 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,565 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,613 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,659 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,721 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,745 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,768 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,769 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,799 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,822 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,846 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,870 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,896 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,928 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,954 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:22,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:22,980 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,006 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,032 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,060 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,094 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,124 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,156 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,184 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,212 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,240 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:23,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:23,272 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:23,273 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,303 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,334 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,367 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,408 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,449 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,483 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,517 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,554 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,589 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,626 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:23,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:23,673 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:23,673 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,720 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,761 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,808 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,809 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,857 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,906 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,948 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:23,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:23,990 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,041 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,091 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:24,092 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,133 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,176 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,226 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,271 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,272 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:24,272 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,318 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,365 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,413 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,464 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,511 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,564 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,612 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,664 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,693 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:24,694 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,718 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:24,742 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:24,743 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,773 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,797 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,820 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,850 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,873 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,898 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,922 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,944 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,968 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:24,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:24,992 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,018 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,049 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:25,083 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:25,084 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:25,084 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,112 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,147 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,179 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,211 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,246 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,277 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,306 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,342 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:25,342 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:25,343 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:25,343 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,375 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,406 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,446 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,479 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,512 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,557 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,591 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,628 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,664 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,700 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:25,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:25,744 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:25,745 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,783 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,821 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,860 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,900 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,941 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:25,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:25,983 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,031 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,072 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,115 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,164 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,214 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,258 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,302 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,349 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,395 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,442 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,488 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,534 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,587 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,588 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,640 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,661 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,681 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,702 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,721 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,747 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:26,748 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:26,748 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:26,749 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,770 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,797 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,819 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,840 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,861 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,861 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,883 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:26,905 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:26,906 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:26,906 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,929 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:26,958 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:26,988 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:26,989 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:26,989 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:26,990 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,021 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,046 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,069 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,092 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,118 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,150 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,176 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,205 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,236 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,272 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,301 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,302 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,332 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,356 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:27,386 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:27,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:27,387 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,412 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,436 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,461 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,485 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,509 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,534 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,559 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,586 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,613 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,641 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,676 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,707 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,737 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,773 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,803 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,833 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,864 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,902 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,935 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:27,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:27,975 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,009 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,043 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,078 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,120 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,155 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:28,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:28,198 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:28,199 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,237 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,274 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,311 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,355 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,396 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,446 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,463 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,482 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,501 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,520 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,539 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,564 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,583 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,603 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,621 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,647 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,668 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,693 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,718 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,738 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,757 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,776 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,796 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:28,822 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:28,823 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:28,823 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,845 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:28,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:28,874 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:28,875 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,901 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,902 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,923 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,950 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,971 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:28,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:28,999 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,022 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,043 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,044 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,067 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,093 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,118 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,144 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,145 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:29,146 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,173 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,206 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,237 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,269 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,270 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:29,271 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,300 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,326 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,359 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,360 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:29,361 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,395 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,430 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,431 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:29,431 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,461 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,497 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,529 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,567 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,605 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,635 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,668 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,699 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,731 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,764 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,797 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,832 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:29,833 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,868 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:29,909 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:29,910 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,944 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:29,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:29,980 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,022 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,064 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,107 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:30,108 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,145 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,182 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,183 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,221 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,259 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,259 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,298 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,343 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,344 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,345 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:30,345 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,386 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,426 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,473 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,491 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,508 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,525 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,543 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,560 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,577 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,593 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,609 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,627 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,646 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,666 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,684 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,685 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:54:30,686 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,704 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,721 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,722 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,740 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,758 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,778 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,797 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,816 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,836 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,861 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,881 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,901 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,921 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:30,941 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,967 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:30,968 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:30,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:30,994 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:30,994 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,020 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,047 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,072 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,096 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,119 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,152 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,182 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,212 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,239 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,266 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,294 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,322 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,347 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,373 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,407 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,441 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,472 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,509 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,540 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,570 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,600 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,630 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,661 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,692 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,723 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,755 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,788 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,821 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,853 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:31,888 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:31,888 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:31,889 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,928 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,962 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:31,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:31,997 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,037 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,076 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,112 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,148 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,184 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,222 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,264 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,306 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,348 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,386 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,424 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,467 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,511 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,549 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,587 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,624 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,666 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,711 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,724 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,738 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,752 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,767 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,781 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,800 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,818 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:32,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:32,835 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:32,835 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,850 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,865 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,880 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,900 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,914 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,930 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,946 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,961 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,977 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:32,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:32,993 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,009 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,029 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,029 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,047 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,067 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,086 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,107 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,124 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,145 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,164 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,181 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,197 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,197 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,216 INFO L550 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,234 INFO L550 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,253 INFO L550 ElimStorePlain]: Start of recursive call 683: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,274 INFO L550 ElimStorePlain]: Start of recursive call 684: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,300 INFO L550 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,329 INFO L550 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,351 INFO L550 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,376 INFO L550 ElimStorePlain]: Start of recursive call 688: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,399 INFO L550 ElimStorePlain]: Start of recursive call 689: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,423 INFO L550 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,448 INFO L550 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,474 INFO L550 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,497 INFO L550 ElimStorePlain]: Start of recursive call 693: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,518 INFO L550 ElimStorePlain]: Start of recursive call 694: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,540 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,541 INFO L550 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,562 INFO L550 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,585 INFO L550 ElimStorePlain]: Start of recursive call 697: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,607 INFO L550 ElimStorePlain]: Start of recursive call 698: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,631 INFO L550 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,653 INFO L550 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,678 INFO L550 ElimStorePlain]: Start of recursive call 701: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,703 INFO L550 ElimStorePlain]: Start of recursive call 702: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,729 INFO L550 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,746 INFO L550 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,762 INFO L550 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,782 INFO L550 ElimStorePlain]: Start of recursive call 706: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,801 INFO L550 ElimStorePlain]: Start of recursive call 707: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,817 INFO L550 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,837 INFO L550 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,855 INFO L550 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,878 INFO L550 ElimStorePlain]: Start of recursive call 711: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,897 INFO L550 ElimStorePlain]: Start of recursive call 712: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,917 INFO L550 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,935 INFO L550 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:33,954 INFO L550 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:33,980 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:33,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:33,981 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:33,982 INFO L550 ElimStorePlain]: Start of recursive call 716: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,010 INFO L550 ElimStorePlain]: Start of recursive call 717: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,034 INFO L550 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,057 INFO L550 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,080 INFO L550 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,102 INFO L550 ElimStorePlain]: Start of recursive call 721: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,126 INFO L550 ElimStorePlain]: Start of recursive call 722: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,147 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,148 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:34,149 INFO L550 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,171 INFO L550 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,191 INFO L550 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,215 INFO L550 ElimStorePlain]: Start of recursive call 726: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,235 INFO L550 ElimStorePlain]: Start of recursive call 727: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,256 INFO L550 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,277 INFO L550 ElimStorePlain]: Start of recursive call 729: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,298 INFO L550 ElimStorePlain]: Start of recursive call 730: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,319 INFO L550 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,340 INFO L550 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,361 INFO L550 ElimStorePlain]: Start of recursive call 733: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,382 INFO L550 ElimStorePlain]: Start of recursive call 734: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,404 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,405 INFO L550 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,431 INFO L550 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,454 INFO L550 ElimStorePlain]: Start of recursive call 737: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,481 INFO L550 ElimStorePlain]: Start of recursive call 738: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,511 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,512 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:34,513 INFO L550 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,538 INFO L550 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,566 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:34,567 INFO L550 ElimStorePlain]: Start of recursive call 741: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,592 INFO L550 ElimStorePlain]: Start of recursive call 742: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,617 INFO L550 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,668 INFO L550 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,679 INFO L550 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,691 INFO L550 ElimStorePlain]: Start of recursive call 746: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,702 INFO L550 ElimStorePlain]: Start of recursive call 747: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,713 INFO L550 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,724 INFO L550 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,734 INFO L550 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,745 INFO L550 ElimStorePlain]: Start of recursive call 751: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,756 INFO L550 ElimStorePlain]: Start of recursive call 752: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,771 INFO L550 ElimStorePlain]: Start of recursive call 753: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,784 INFO L550 ElimStorePlain]: Start of recursive call 754: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,795 INFO L550 ElimStorePlain]: Start of recursive call 755: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,806 INFO L550 ElimStorePlain]: Start of recursive call 756: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,817 INFO L550 ElimStorePlain]: Start of recursive call 757: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,828 INFO L550 ElimStorePlain]: Start of recursive call 758: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,839 INFO L550 ElimStorePlain]: Start of recursive call 759: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,850 INFO L550 ElimStorePlain]: Start of recursive call 760: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,864 INFO L550 ElimStorePlain]: Start of recursive call 761: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,876 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:34,877 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:34,877 INFO L550 ElimStorePlain]: Start of recursive call 762: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,888 INFO L550 ElimStorePlain]: Start of recursive call 763: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,900 INFO L550 ElimStorePlain]: Start of recursive call 764: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,911 INFO L550 ElimStorePlain]: Start of recursive call 765: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,926 INFO L550 ElimStorePlain]: Start of recursive call 766: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,936 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,937 INFO L550 ElimStorePlain]: Start of recursive call 767: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,951 INFO L550 ElimStorePlain]: Start of recursive call 768: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,964 INFO L550 ElimStorePlain]: Start of recursive call 769: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,976 INFO L550 ElimStorePlain]: Start of recursive call 770: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,986 INFO L550 ElimStorePlain]: Start of recursive call 771: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:34,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:34,997 INFO L550 ElimStorePlain]: Start of recursive call 772: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,010 INFO L550 ElimStorePlain]: Start of recursive call 773: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,026 INFO L550 ElimStorePlain]: Start of recursive call 774: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,037 INFO L550 ElimStorePlain]: Start of recursive call 775: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,048 INFO L550 ElimStorePlain]: Start of recursive call 776: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,059 INFO L550 ElimStorePlain]: Start of recursive call 777: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,071 INFO L550 ElimStorePlain]: Start of recursive call 778: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,086 INFO L550 ElimStorePlain]: Start of recursive call 779: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,098 INFO L550 ElimStorePlain]: Start of recursive call 780: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,109 INFO L550 ElimStorePlain]: Start of recursive call 781: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,120 INFO L550 ElimStorePlain]: Start of recursive call 782: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,131 INFO L550 ElimStorePlain]: Start of recursive call 783: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,143 INFO L550 ElimStorePlain]: Start of recursive call 784: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,154 INFO L550 ElimStorePlain]: Start of recursive call 785: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,168 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,169 INFO L550 ElimStorePlain]: Start of recursive call 786: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,181 INFO L550 ElimStorePlain]: Start of recursive call 787: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,193 INFO L550 ElimStorePlain]: Start of recursive call 788: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,206 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:35,207 INFO L550 ElimStorePlain]: Start of recursive call 789: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,220 INFO L550 ElimStorePlain]: Start of recursive call 790: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,232 INFO L550 ElimStorePlain]: Start of recursive call 791: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,244 INFO L550 ElimStorePlain]: Start of recursive call 792: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,259 INFO L550 ElimStorePlain]: Start of recursive call 793: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,271 INFO L550 ElimStorePlain]: Start of recursive call 794: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,284 INFO L550 ElimStorePlain]: Start of recursive call 795: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,297 INFO L550 ElimStorePlain]: Start of recursive call 796: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,308 INFO L550 ElimStorePlain]: Start of recursive call 797: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,318 INFO L550 ElimStorePlain]: Start of recursive call 798: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,331 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,332 INFO L550 ElimStorePlain]: Start of recursive call 799: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,342 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,343 INFO L550 ElimStorePlain]: Start of recursive call 800: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,354 INFO L550 ElimStorePlain]: Start of recursive call 801: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,364 INFO L550 ElimStorePlain]: Start of recursive call 802: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,376 INFO L550 ElimStorePlain]: Start of recursive call 803: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,387 INFO L550 ElimStorePlain]: Start of recursive call 804: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,398 INFO L550 ElimStorePlain]: Start of recursive call 805: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,410 INFO L550 ElimStorePlain]: Start of recursive call 806: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,424 INFO L550 ElimStorePlain]: Start of recursive call 807: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,437 INFO L550 ElimStorePlain]: Start of recursive call 808: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,449 INFO L550 ElimStorePlain]: Start of recursive call 809: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,463 INFO L550 ElimStorePlain]: Start of recursive call 810: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,478 INFO L550 ElimStorePlain]: Start of recursive call 811: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,492 INFO L550 ElimStorePlain]: Start of recursive call 812: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,507 INFO L550 ElimStorePlain]: Start of recursive call 813: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,519 INFO L550 ElimStorePlain]: Start of recursive call 814: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,530 INFO L550 ElimStorePlain]: Start of recursive call 815: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,542 INFO L550 ElimStorePlain]: Start of recursive call 816: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,555 INFO L550 ElimStorePlain]: Start of recursive call 817: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,567 INFO L550 ElimStorePlain]: Start of recursive call 818: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,582 INFO L550 ElimStorePlain]: Start of recursive call 819: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,595 INFO L550 ElimStorePlain]: Start of recursive call 820: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,608 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,609 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:35,610 INFO L550 ElimStorePlain]: Start of recursive call 821: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,622 INFO L550 ElimStorePlain]: Start of recursive call 822: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,635 INFO L550 ElimStorePlain]: Start of recursive call 823: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,648 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,648 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:35,649 INFO L550 ElimStorePlain]: Start of recursive call 824: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,662 INFO L550 ElimStorePlain]: Start of recursive call 825: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,674 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,675 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:35,675 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:35,676 INFO L550 ElimStorePlain]: Start of recursive call 826: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,689 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,690 INFO L550 ElimStorePlain]: Start of recursive call 827: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,702 INFO L550 ElimStorePlain]: Start of recursive call 828: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,718 INFO L550 ElimStorePlain]: Start of recursive call 829: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,731 INFO L550 ElimStorePlain]: Start of recursive call 830: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,746 INFO L550 ElimStorePlain]: Start of recursive call 831: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,765 INFO L550 ElimStorePlain]: Start of recursive call 832: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,782 INFO L550 ElimStorePlain]: Start of recursive call 833: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,796 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,796 INFO L550 ElimStorePlain]: Start of recursive call 834: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,810 INFO L550 ElimStorePlain]: Start of recursive call 835: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,824 INFO L550 ElimStorePlain]: Start of recursive call 836: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,840 INFO L550 ElimStorePlain]: Start of recursive call 837: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,856 INFO L550 ElimStorePlain]: Start of recursive call 838: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,873 INFO L550 ElimStorePlain]: Start of recursive call 839: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,889 INFO L550 ElimStorePlain]: Start of recursive call 840: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,907 INFO L550 ElimStorePlain]: Start of recursive call 841: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,921 INFO L550 ElimStorePlain]: Start of recursive call 842: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,938 INFO L550 ElimStorePlain]: Start of recursive call 843: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,955 INFO L550 ElimStorePlain]: Start of recursive call 844: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,969 INFO L550 ElimStorePlain]: Start of recursive call 845: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,983 INFO L550 ElimStorePlain]: Start of recursive call 846: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:35,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:35,996 INFO L550 ElimStorePlain]: Start of recursive call 847: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,009 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,010 INFO L550 ElimStorePlain]: Start of recursive call 848: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,027 INFO L550 ElimStorePlain]: Start of recursive call 849: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,041 INFO L550 ElimStorePlain]: Start of recursive call 850: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,054 INFO L550 ElimStorePlain]: Start of recursive call 851: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,069 INFO L550 ElimStorePlain]: Start of recursive call 852: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,083 INFO L550 ElimStorePlain]: Start of recursive call 853: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,097 INFO L550 ElimStorePlain]: Start of recursive call 854: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,110 INFO L550 ElimStorePlain]: Start of recursive call 855: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,123 INFO L550 ElimStorePlain]: Start of recursive call 856: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,136 INFO L550 ElimStorePlain]: Start of recursive call 857: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,150 INFO L550 ElimStorePlain]: Start of recursive call 858: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,164 INFO L550 ElimStorePlain]: Start of recursive call 859: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,181 INFO L550 ElimStorePlain]: Start of recursive call 860: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,195 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,196 INFO L550 ElimStorePlain]: Start of recursive call 861: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,212 INFO L550 ElimStorePlain]: Start of recursive call 862: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,226 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,226 INFO L550 ElimStorePlain]: Start of recursive call 863: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:36,241 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:36,241 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:36,242 INFO L550 ElimStorePlain]: Start of recursive call 864: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,257 INFO L550 ElimStorePlain]: Start of recursive call 865: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,271 INFO L550 ElimStorePlain]: Start of recursive call 866: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,285 INFO L550 ElimStorePlain]: Start of recursive call 867: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,298 INFO L550 ElimStorePlain]: Start of recursive call 868: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,309 INFO L550 ElimStorePlain]: Start of recursive call 869: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,319 INFO L550 ElimStorePlain]: Start of recursive call 870: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,329 INFO L550 ElimStorePlain]: Start of recursive call 871: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,338 INFO L550 ElimStorePlain]: Start of recursive call 872: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,348 INFO L550 ElimStorePlain]: Start of recursive call 873: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,357 INFO L550 ElimStorePlain]: Start of recursive call 874: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,367 INFO L550 ElimStorePlain]: Start of recursive call 875: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,377 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,377 INFO L550 ElimStorePlain]: Start of recursive call 876: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,387 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,388 INFO L550 ElimStorePlain]: Start of recursive call 877: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,423 INFO L550 ElimStorePlain]: Start of recursive call 878: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,431 INFO L550 ElimStorePlain]: Start of recursive call 879: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,438 INFO L550 ElimStorePlain]: Start of recursive call 880: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,445 INFO L550 ElimStorePlain]: Start of recursive call 881: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,452 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,452 INFO L550 ElimStorePlain]: Start of recursive call 882: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,458 INFO L550 ElimStorePlain]: Start of recursive call 883: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,465 INFO L550 ElimStorePlain]: Start of recursive call 884: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,471 INFO L550 ElimStorePlain]: Start of recursive call 885: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,477 INFO L550 ElimStorePlain]: Start of recursive call 886: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,483 INFO L550 ElimStorePlain]: Start of recursive call 887: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,490 INFO L550 ElimStorePlain]: Start of recursive call 888: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,496 INFO L550 ElimStorePlain]: Start of recursive call 889: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,502 INFO L550 ElimStorePlain]: Start of recursive call 890: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,509 INFO L550 ElimStorePlain]: Start of recursive call 891: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,515 INFO L550 ElimStorePlain]: Start of recursive call 892: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,521 INFO L550 ElimStorePlain]: Start of recursive call 893: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,527 INFO L550 ElimStorePlain]: Start of recursive call 894: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,533 INFO L550 ElimStorePlain]: Start of recursive call 895: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,538 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,539 INFO L550 ElimStorePlain]: Start of recursive call 896: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,546 INFO L550 ElimStorePlain]: Start of recursive call 897: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,552 INFO L550 ElimStorePlain]: Start of recursive call 898: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,558 INFO L550 ElimStorePlain]: Start of recursive call 899: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,564 INFO L550 ElimStorePlain]: Start of recursive call 900: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,569 INFO L550 ElimStorePlain]: Start of recursive call 901: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,576 INFO L550 ElimStorePlain]: Start of recursive call 902: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,583 INFO L550 ElimStorePlain]: Start of recursive call 903: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,589 INFO L550 ElimStorePlain]: Start of recursive call 904: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,595 INFO L550 ElimStorePlain]: Start of recursive call 905: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,601 INFO L550 ElimStorePlain]: Start of recursive call 906: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,606 INFO L550 ElimStorePlain]: Start of recursive call 907: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,613 INFO L550 ElimStorePlain]: Start of recursive call 908: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,620 INFO L550 ElimStorePlain]: Start of recursive call 909: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,625 INFO L550 ElimStorePlain]: Start of recursive call 910: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,631 INFO L550 ElimStorePlain]: Start of recursive call 911: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,637 INFO L550 ElimStorePlain]: Start of recursive call 912: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,643 INFO L550 ElimStorePlain]: Start of recursive call 913: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,648 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,648 INFO L550 ElimStorePlain]: Start of recursive call 914: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,655 INFO L550 ElimStorePlain]: Start of recursive call 915: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,661 INFO L550 ElimStorePlain]: Start of recursive call 916: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,667 INFO L550 ElimStorePlain]: Start of recursive call 917: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,672 INFO L550 ElimStorePlain]: Start of recursive call 918: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,681 INFO L550 ElimStorePlain]: Start of recursive call 919: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,687 INFO L550 ElimStorePlain]: Start of recursive call 920: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,692 INFO L550 ElimStorePlain]: Start of recursive call 921: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,697 INFO L550 ElimStorePlain]: Start of recursive call 922: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,703 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,703 INFO L550 ElimStorePlain]: Start of recursive call 923: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,709 INFO L550 ElimStorePlain]: Start of recursive call 924: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,714 INFO L550 ElimStorePlain]: Start of recursive call 925: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,719 INFO L550 ElimStorePlain]: Start of recursive call 926: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,724 INFO L550 ElimStorePlain]: Start of recursive call 927: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,729 INFO L550 ElimStorePlain]: Start of recursive call 928: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,734 INFO L550 ElimStorePlain]: Start of recursive call 929: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,739 INFO L550 ElimStorePlain]: Start of recursive call 930: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,744 INFO L550 ElimStorePlain]: Start of recursive call 931: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,749 INFO L550 ElimStorePlain]: Start of recursive call 932: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,754 INFO L550 ElimStorePlain]: Start of recursive call 933: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,758 INFO L550 ElimStorePlain]: Start of recursive call 934: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,763 INFO L550 ElimStorePlain]: Start of recursive call 935: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,768 INFO L550 ElimStorePlain]: Start of recursive call 936: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,773 INFO L550 ElimStorePlain]: Start of recursive call 937: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,777 INFO L550 ElimStorePlain]: Start of recursive call 938: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,782 INFO L550 ElimStorePlain]: Start of recursive call 939: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,787 INFO L550 ElimStorePlain]: Start of recursive call 940: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,791 INFO L550 ElimStorePlain]: Start of recursive call 941: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,796 INFO L550 ElimStorePlain]: Start of recursive call 942: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:36,800 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:36,801 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:54:36,802 INFO L550 ElimStorePlain]: Start of recursive call 943: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,806 INFO L550 ElimStorePlain]: Start of recursive call 944: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,811 INFO L550 ElimStorePlain]: Start of recursive call 945: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,815 INFO L550 ElimStorePlain]: Start of recursive call 946: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,819 INFO L550 ElimStorePlain]: Start of recursive call 947: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,823 INFO L550 ElimStorePlain]: Start of recursive call 948: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,827 INFO L550 ElimStorePlain]: Start of recursive call 949: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:36,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:36,831 INFO L550 ElimStorePlain]: Start of recursive call 950: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,001 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 41 [2021-05-03 14:54:37,002 INFO L628 ElimStorePlain]: treesize reduction 175, result has 50.8 percent of original size [2021-05-03 14:54:37,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:54:37,006 INFO L550 ElimStorePlain]: Start of recursive call 951: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,009 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 5 treesize of output 3 [2021-05-03 14:54:37,010 INFO L550 ElimStorePlain]: Start of recursive call 952: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:54:37,013 INFO L550 ElimStorePlain]: Start of recursive call 953: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:37,016 INFO L550 ElimStorePlain]: Start of recursive call 954: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,019 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 5 treesize of output 3 [2021-05-03 14:54:37,020 INFO L550 ElimStorePlain]: Start of recursive call 955: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:37,023 INFO L550 ElimStorePlain]: Start of recursive call 956: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:37,063 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:54:37,065 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:54:37,065 INFO L247 ElimStorePlain]: Needed 956 recursive calls to eliminate 3 variables, input treesize:49694, output treesize:61 [2021-05-03 14:54:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:37,158 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:54:37,158 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:54:37,158 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279184173] [2021-05-03 14:54:37,159 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:54:37,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:54:37,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:54:37,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:54:37,159 INFO L87 Difference]: Start difference. First operand 84 states and 174 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:37,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:54:37,446 INFO L93 Difference]: Finished difference Result 114 states and 232 transitions. [2021-05-03 14:54:37,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:54:37,446 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:54:37,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:54:37,447 INFO L225 Difference]: With dead ends: 114 [2021-05-03 14:54:37,447 INFO L226 Difference]: Without dead ends: 102 [2021-05-03 14:54:37,447 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 569.6ms TimeCoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:54:37,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2021-05-03 14:54:37,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 84. [2021-05-03 14:54:37,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0963855421686746) internal successors, (174), 83 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) [2021-05-03 14:54:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 174 transitions. [2021-05-03 14:54:37,448 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 174 transitions. Word has length 16 [2021-05-03 14:54:37,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:54:37,448 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 174 transitions. [2021-05-03 14:54:37,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 174 transitions. [2021-05-03 14:54:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:54:37,449 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:54:37,449 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:54:37,664 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 86 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable40008 [2021-05-03 14:54:37,664 INFO L428 AbstractCegarLoop]: === Iteration 96 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:54:37,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:54:37,664 INFO L82 PathProgramCache]: Analyzing trace with hash -654082399, now seen corresponding path program 69 times [2021-05-03 14:54:37,665 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:54:37,665 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114409423] [2021-05-03 14:54:37,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:54:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:54:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:37,932 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114409423] [2021-05-03 14:54:37,932 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1318037909] [2021-05-03 14:54:37,932 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 87 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 87 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:54:37,954 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:54:37,954 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:54:37,955 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:54:37,955 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:54:43,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,801 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:43,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:43,826 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:43,826 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,856 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,880 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,910 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:43,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:43,933 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:43,934 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,955 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,976 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:43,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:43,999 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,021 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,050 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,073 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,096 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,119 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,141 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,164 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,188 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,219 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,244 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,268 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,294 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,327 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,352 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,379 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,414 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,450 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:44,451 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:44,452 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:44,452 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,482 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,482 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,514 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:44,553 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:44,554 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:44,555 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,587 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,618 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,619 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,651 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,692 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,726 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,761 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,793 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,834 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,877 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,913 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,949 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:44,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:44,987 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,035 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,061 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,080 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,101 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,119 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,139 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,165 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,191 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,213 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,235 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,262 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,284 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,306 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,306 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,307 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:45,307 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,336 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:45,337 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,358 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,379 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,400 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,401 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,425 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,454 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,484 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:45,485 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,509 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,509 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,533 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,564 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,589 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,615 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,642 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,667 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,694 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,729 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,757 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,785 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,815 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,844 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,881 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,913 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,951 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:45,951 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:45,952 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:45,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:45,992 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,027 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,067 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,101 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,141 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,176 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,213 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,255 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,299 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,337 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,374 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,418 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,457 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,504 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:46,505 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,544 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,585 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,586 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,586 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:46,587 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,635 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:46,635 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,678 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,718 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,719 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,762 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:46,763 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,807 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,851 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,889 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:46,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:46,891 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,922 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,953 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:46,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:46,984 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,016 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:47,055 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,094 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,095 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:47,095 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,135 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,176 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,219 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,260 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 5 treesize of output 3 [2021-05-03 14:54:47,261 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,303 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,319 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,336 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,353 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,376 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,399 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,417 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,441 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,460 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,483 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,484 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,484 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:47,485 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,509 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:47,510 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,529 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,547 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,565 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,584 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,608 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,609 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,629 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,648 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,673 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,694 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,714 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,741 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,762 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,782 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,806 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:47,807 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,836 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,837 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,867 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,897 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,920 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,943 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:47,966 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:47,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:47,997 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:47,997 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,023 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,056 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,085 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:48,086 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,113 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,145 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,172 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,205 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,206 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:48,206 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,234 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,261 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,262 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,294 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,323 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,324 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,357 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,392 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,428 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,461 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,496 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,532 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,567 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,568 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,603 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,637 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,638 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,679 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,679 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:54:48,680 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,716 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,752 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,794 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,836 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,878 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,921 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:48,922 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:48,923 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:48,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:48,962 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,001 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,038 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,075 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,118 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 5 treesize of output 3 [2021-05-03 14:54:49,120 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,159 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,198 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,237 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:49,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:49,282 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:54:49,282 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,321 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,361 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,400 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:49,446 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:49,447 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:49,448 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,478 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,508 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,543 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,582 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,644 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,659 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,674 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,694 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,714 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,715 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,730 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,745 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:49,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:49,766 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:49,767 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,784 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,806 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,821 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,843 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,859 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,874 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,890 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,908 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,929 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,945 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,969 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:49,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:49,993 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,020 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:50,021 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,039 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,055 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,072 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,088 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,105 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,122 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,141 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,161 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,181 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:50,182 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,206 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,207 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:54:50,207 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,233 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,251 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,251 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,275 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,294 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,312 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,335 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,360 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,386 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,407 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,430 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,458 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,459 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,486 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,516 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,541 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:50,542 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,567 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,589 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,613 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,614 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:50,615 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,644 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,644 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,675 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,706 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,737 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,768 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,794 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,821 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,848 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,876 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,902 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,903 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,933 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:50,967 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:50,996 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:50,997 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:50,998 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,027 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,057 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,058 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:51,059 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,095 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,133 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,167 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:51,169 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,209 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,242 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:54:51,276 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,315 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,353 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,392 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,431 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,432 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:51,433 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,473 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,514 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,548 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,583 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,617 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,657 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,694 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,735 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,771 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:51,772 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:51,772 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,808 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,849 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,885 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,921 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,962 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:51,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:51,998 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,040 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,076 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,113 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,181 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,199 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,211 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,223 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,223 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,235 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,236 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,252 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:52,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:52,266 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:54:52,267 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,280 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,297 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,315 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,327 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,339 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,339 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,352 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,366 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,385 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,398 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,418 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,436 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,450 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,464 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,484 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,501 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,522 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,537 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,554 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,570 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,589 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,607 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,623 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,637 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,658 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,677 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,678 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,694 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,694 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,710 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,730 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,750 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,770 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,786 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,802 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,822 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,839 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,854 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,869 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,885 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,900 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,920 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,936 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:52,937 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:52,937 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:52,938 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,955 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,971 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:52,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:52,986 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,002 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,018 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,038 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,057 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,074 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,095 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,113 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:53,114 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:53,114 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:53,115 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,135 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,156 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,176 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,194 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,213 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,214 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,233 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,251 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,269 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,287 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,305 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,327 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,328 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,352 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,373 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,393 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,416 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,417 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,441 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,442 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,464 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:53,489 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:53,489 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:54:53,490 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,512 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,534 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,560 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,583 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,606 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,630 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,654 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,679 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,680 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,707 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,730 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,753 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,754 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,781 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,807 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,808 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,836 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,863 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,890 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,918 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,941 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,966 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:53,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:53,996 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,020 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,049 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,071 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,093 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,116 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:54,117 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:54,117 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:54,118 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,146 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,170 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,192 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,210 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,231 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,249 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,267 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,289 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:54:54,310 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,330 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,331 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,351 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,374 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,396 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:54,419 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:54,419 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:54:54,420 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,446 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,467 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,491 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,491 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,511 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,532 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,575 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,586 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,594 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,595 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,603 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,612 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,612 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,621 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,630 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,640 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,641 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,649 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,661 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,669 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,679 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,687 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,688 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,696 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,707 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,716 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,725 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,733 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,742 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,751 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,761 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,770 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,779 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,789 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,790 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,800 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,811 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,820 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,828 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,839 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,847 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,858 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,869 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,878 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,887 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,895 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,895 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,904 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,913 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,922 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,930 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,941 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,950 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,960 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,969 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,978 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,988 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:54,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:54,998 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,007 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,015 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,025 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,037 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,045 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,054 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,064 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,074 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,083 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,092 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,100 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,108 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,116 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,127 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,137 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,146 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,155 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,155 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,165 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,175 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,185 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,193 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,204 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,212 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,223 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,233 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,240 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,248 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,256 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,266 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,276 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,285 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,292 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,301 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,308 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,315 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,323 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,330 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,337 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,345 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,352 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,359 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,366 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,374 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,382 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,389 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,390 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,397 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,404 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,410 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,419 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,428 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,436 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,443 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,450 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,456 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,463 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,471 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:55,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:55,479 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:54:55,479 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,486 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,493 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,494 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,500 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,506 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,513 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,520 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,526 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,532 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,538 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,544 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,551 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,557 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,563 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,568 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,574 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,580 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,586 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,591 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,598 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,604 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,610 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,616 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,623 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,628 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,634 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,634 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,640 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,646 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,652 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,657 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,663 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,669 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,675 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,680 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,686 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,691 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,697 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,702 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,708 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,713 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,717 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,723 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,729 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,735 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,741 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,746 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,751 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,756 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,760 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,765 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,769 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,774 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,778 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,926 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2021-05-03 14:54:55,927 INFO L628 ElimStorePlain]: treesize reduction 240, result has 41.6 percent of original size [2021-05-03 14:54:55,931 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 5 treesize of output 3 [2021-05-03 14:54:55,932 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:55,935 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:55,936 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:54:55,937 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,941 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,944 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 5 treesize of output 3 [2021-05-03 14:54:55,945 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:54:55,948 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:55,950 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:54:55,950 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:54:55,951 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:54:56,017 INFO L628 ElimStorePlain]: treesize reduction 2, result has 97.7 percent of original size [2021-05-03 14:54:56,018 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:54:56,018 INFO L247 ElimStorePlain]: Needed 558 recursive calls to eliminate 3 variables, input treesize:26650, output treesize:53 [2021-05-03 14:54:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:56,114 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:54:56,114 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:54:56,114 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409539657] [2021-05-03 14:54:56,114 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:54:56,114 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:54:56,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:54:56,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:54:56,114 INFO L87 Difference]: Start difference. First operand 84 states and 174 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:56,416 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 41 [2021-05-03 14:54:56,601 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 50 [2021-05-03 14:54:56,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:54:56,824 INFO L93 Difference]: Finished difference Result 112 states and 229 transitions. [2021-05-03 14:54:56,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:54:56,824 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:54:56,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:54:56,824 INFO L225 Difference]: With dead ends: 112 [2021-05-03 14:54:56,824 INFO L226 Difference]: Without dead ends: 105 [2021-05-03 14:54:56,825 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 1007.7ms TimeCoverageRelationStatistics Valid=64, Invalid=316, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:54:56,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-05-03 14:54:56,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 85. [2021-05-03 14:54:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.107142857142857) internal successors, (177), 84 states have internal predecessors, (177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 177 transitions. [2021-05-03 14:54:56,826 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 177 transitions. Word has length 16 [2021-05-03 14:54:56,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:54:56,826 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 177 transitions. [2021-05-03 14:54:56,826 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2021-05-03 14:54:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:54:56,826 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:54:56,826 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:54:57,041 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 87 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable42917 [2021-05-03 14:54:57,041 INFO L428 AbstractCegarLoop]: === Iteration 97 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:54:57,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:54:57,042 INFO L82 PathProgramCache]: Analyzing trace with hash -1325860863, now seen corresponding path program 70 times [2021-05-03 14:54:57,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:54:57,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108541851] [2021-05-03 14:54:57,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:54:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:54:57,278 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:57,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [108541851] [2021-05-03 14:54:57,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1991414850] [2021-05-03 14:54:57,278 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 88 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:54:57,300 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:54:57,300 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:54:57,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:54:57,301 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:54:57,552 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 58 [2021-05-03 14:54:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:57,670 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:54:57,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-05-03 14:54:57,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271701684] [2021-05-03 14:54:57,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:54:57,670 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:54:57,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:54:57,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:54:57,670 INFO L87 Difference]: Start difference. First operand 85 states and 177 transitions. Second operand has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:58,107 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 64 [2021-05-03 14:54:58,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:54:58,143 INFO L93 Difference]: Finished difference Result 108 states and 217 transitions. [2021-05-03 14:54:58,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:54:58,144 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:54:58,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:54:58,144 INFO L225 Difference]: With dead ends: 108 [2021-05-03 14:54:58,144 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:54:58,144 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 11 SyntacticMatches, 5 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 762.3ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:54:58,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:54:58,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 86. [2021-05-03 14:54:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.1176470588235294) internal successors, (180), 85 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:58,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 180 transitions. [2021-05-03 14:54:58,146 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 180 transitions. Word has length 16 [2021-05-03 14:54:58,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:54:58,146 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 180 transitions. [2021-05-03 14:54:58,146 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.6363636363636365) internal successors, (18), 11 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 180 transitions. [2021-05-03 14:54:58,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:54:58,146 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:54:58,146 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:54:58,346 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 88 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45167 [2021-05-03 14:54:58,346 INFO L428 AbstractCegarLoop]: === Iteration 98 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:54:58,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:54:58,347 INFO L82 PathProgramCache]: Analyzing trace with hash -1512968647, now seen corresponding path program 71 times [2021-05-03 14:54:58,347 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:54:58,347 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479611790] [2021-05-03 14:54:58,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:54:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:54:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:58,587 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479611790] [2021-05-03 14:54:58,587 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2088699523] [2021-05-03 14:54:58,587 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 89 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 89 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:54:58,609 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:54:58,609 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:54:58,609 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:54:58,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:54:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:58,851 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:54:58,851 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-05-03 14:54:58,851 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388069181] [2021-05-03 14:54:58,851 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:54:58,851 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:54:58,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:54:58,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:54:58,851 INFO L87 Difference]: Start difference. First operand 86 states and 180 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:59,196 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 60 [2021-05-03 14:54:59,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:54:59,354 INFO L93 Difference]: Finished difference Result 115 states and 233 transitions. [2021-05-03 14:54:59,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:54:59,354 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:54:59,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:54:59,355 INFO L225 Difference]: With dead ends: 115 [2021-05-03 14:54:59,355 INFO L226 Difference]: Without dead ends: 108 [2021-05-03 14:54:59,355 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 793.9ms TimeCoverageRelationStatistics Valid=87, Invalid=419, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:54:59,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-05-03 14:54:59,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 85. [2021-05-03 14:54:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.107142857142857) internal successors, (177), 84 states have internal predecessors, (177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 177 transitions. [2021-05-03 14:54:59,356 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 177 transitions. Word has length 16 [2021-05-03 14:54:59,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:54:59,356 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 177 transitions. [2021-05-03 14:54:59,356 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:54:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2021-05-03 14:54:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:54:59,356 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:54:59,356 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:54:59,557 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 89 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45191 [2021-05-03 14:54:59,557 INFO L428 AbstractCegarLoop]: === Iteration 99 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:54:59,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:54:59,557 INFO L82 PathProgramCache]: Analyzing trace with hash -1510342871, now seen corresponding path program 72 times [2021-05-03 14:54:59,557 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:54:59,557 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309935619] [2021-05-03 14:54:59,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:54:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:54:59,740 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 44 [2021-05-03 14:54:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:54:59,816 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309935619] [2021-05-03 14:54:59,816 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058707515] [2021-05-03 14:54:59,816 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 90 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 90 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:54:59,864 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:54:59,864 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:54:59,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:54:59,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:00,010 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2021-05-03 14:55:05,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,693 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,694 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:05,694 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,708 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,708 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:05,709 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,723 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,734 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,744 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,755 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,766 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,766 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:05,767 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,778 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,792 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,806 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:05,807 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,821 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,821 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,822 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:05,822 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,833 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,847 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,858 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,872 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,884 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,898 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:05,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:05,912 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,927 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,940 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,954 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,968 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,969 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,983 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:05,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:05,997 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,009 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,023 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,037 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,052 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,064 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,075 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,089 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,090 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:06,090 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,103 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:06,104 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,116 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,131 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,142 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,154 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,165 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,179 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,192 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,193 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,193 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:06,194 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,208 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,220 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,231 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,231 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,243 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,254 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,265 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,279 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,293 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,294 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,294 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:06,295 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,310 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,325 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,326 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,326 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:06,327 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,343 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,360 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,376 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,392 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,409 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,425 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,426 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,440 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,453 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,454 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,467 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,467 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,493 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,494 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,494 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:06,495 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,514 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,528 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,542 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,555 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,570 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,584 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,601 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,616 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,632 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,633 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:06,634 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,653 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,669 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,670 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:06,671 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,689 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,706 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,724 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,743 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,743 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:06,744 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,761 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,776 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,792 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,810 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,830 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:06,830 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:06,831 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,852 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,872 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,873 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,892 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,911 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,912 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,932 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,953 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,970 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,971 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:06,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:06,990 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,011 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,032 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,052 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,053 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:07,054 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,076 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,097 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,115 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,133 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,154 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,173 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,194 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,212 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,235 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,254 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,279 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,307 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,307 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,334 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,335 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,360 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,396 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,425 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,426 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,427 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:07,427 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,455 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,456 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,485 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,514 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,536 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,556 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,576 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,595 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,619 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,620 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,646 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,669 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,706 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,707 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:07,708 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,717 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:07,718 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,727 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,727 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,736 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,743 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,751 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,758 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,767 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,776 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,786 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,795 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,805 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,813 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,820 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,830 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,839 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,848 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,858 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:07,858 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:07,859 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,866 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,867 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,875 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,884 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,885 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,892 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,900 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,909 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,919 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,928 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,936 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,945 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,954 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,964 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,973 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,983 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,990 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:07,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:07,997 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,007 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,016 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,025 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,033 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,043 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,052 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,059 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,068 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,077 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,084 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,091 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,100 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,109 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,116 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,124 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,131 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,140 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,148 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,157 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,157 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,165 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,173 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,181 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,188 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,195 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,203 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,209 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,210 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:55:08,211 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,218 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,219 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:08,219 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,227 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,228 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:08,228 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,235 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,241 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,242 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,249 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,250 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:08,250 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,257 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,263 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,271 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,279 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,287 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,293 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,293 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,300 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,306 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,313 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,318 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,319 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,325 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,332 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,338 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,346 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,353 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,358 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,359 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,366 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:08,366 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,373 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,380 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,386 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,392 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,398 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,403 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,409 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,416 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,422 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,427 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,427 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,434 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,442 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,443 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,449 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,455 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,460 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,466 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,472 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,478 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,484 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,485 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,490 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,496 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,502 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:55:08,502 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,508 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,513 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,519 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,524 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,743 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 39 [2021-05-03 14:55:08,744 INFO L628 ElimStorePlain]: treesize reduction 1199, result has 12.5 percent of original size [2021-05-03 14:55:08,748 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 5 treesize of output 3 [2021-05-03 14:55:08,749 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,752 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:08,753 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:08,757 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:08,758 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,760 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 5 treesize of output 3 [2021-05-03 14:55:08,761 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,764 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:08,767 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:08,832 INFO L628 ElimStorePlain]: treesize reduction 2, result has 97.7 percent of original size [2021-05-03 14:55:08,834 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:55:08,834 INFO L247 ElimStorePlain]: Needed 231 recursive calls to eliminate 3 variables, input treesize:12324, output treesize:53 [2021-05-03 14:55:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:08,928 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:08,928 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 13 [2021-05-03 14:55:08,928 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219337925] [2021-05-03 14:55:08,929 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:55:08,929 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:08,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:55:08,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:08,929 INFO L87 Difference]: Start difference. First operand 85 states and 177 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:09,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:09,290 INFO L93 Difference]: Finished difference Result 125 states and 247 transitions. [2021-05-03 14:55:09,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:55:09,291 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:55:09,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:09,291 INFO L225 Difference]: With dead ends: 125 [2021-05-03 14:55:09,291 INFO L226 Difference]: Without dead ends: 118 [2021-05-03 14:55:09,292 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 647.8ms TimeCoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:55:09,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2021-05-03 14:55:09,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 86. [2021-05-03 14:55:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.1176470588235294) internal successors, (180), 85 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 180 transitions. [2021-05-03 14:55:09,293 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 180 transitions. Word has length 16 [2021-05-03 14:55:09,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:09,293 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 180 transitions. [2021-05-03 14:55:09,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 180 transitions. [2021-05-03 14:55:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:55:09,293 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:09,293 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:09,494 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45198,90 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:09,494 INFO L428 AbstractCegarLoop]: === Iteration 100 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:09,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:09,494 INFO L82 PathProgramCache]: Analyzing trace with hash 846273409, now seen corresponding path program 73 times [2021-05-03 14:55:09,494 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:09,494 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799223079] [2021-05-03 14:55:09,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:09,687 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2021-05-03 14:55:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:09,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799223079] [2021-05-03 14:55:09,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [49006984] [2021-05-03 14:55:09,851 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 91 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 91 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:09,872 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:55:09,873 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:10,040 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2021-05-03 14:55:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:10,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:10,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-05-03 14:55:10,238 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263883106] [2021-05-03 14:55:10,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:55:10,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:10,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:55:10,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:55:10,238 INFO L87 Difference]: Start difference. First operand 86 states and 180 transitions. Second operand has 17 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:10,548 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2021-05-03 14:55:10,732 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 49 [2021-05-03 14:55:10,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:10,882 INFO L93 Difference]: Finished difference Result 115 states and 234 transitions. [2021-05-03 14:55:10,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:55:10,882 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:55:10,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:10,883 INFO L225 Difference]: With dead ends: 115 [2021-05-03 14:55:10,883 INFO L226 Difference]: Without dead ends: 104 [2021-05-03 14:55:10,883 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 1092.1ms TimeCoverageRelationStatistics Valid=77, Invalid=429, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:55:10,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-05-03 14:55:10,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 86. [2021-05-03 14:55:10,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.1058823529411765) internal successors, (179), 85 states have internal predecessors, (179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 179 transitions. [2021-05-03 14:55:10,884 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 179 transitions. Word has length 16 [2021-05-03 14:55:10,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:10,884 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 179 transitions. [2021-05-03 14:55:10,884 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 179 transitions. [2021-05-03 14:55:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:55:10,885 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:10,885 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:11,092 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47595,91 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:11,093 INFO L428 AbstractCegarLoop]: === Iteration 101 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:11,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:11,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1428943815, now seen corresponding path program 74 times [2021-05-03 14:55:11,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:11,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953823392] [2021-05-03 14:55:11,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:11,485 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953823392] [2021-05-03 14:55:11,485 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1055029903] [2021-05-03 14:55:11,485 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 92 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 92 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:11,508 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:11,508 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:11,508 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 23 conjunts are in the unsatisfiable core [2021-05-03 14:55:11,509 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:11,758 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:11,758 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2021-05-03 14:55:11,758 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252749051] [2021-05-03 14:55:11,758 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-05-03 14:55:11,758 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:11,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-05-03 14:55:11,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:11,759 INFO L87 Difference]: Start difference. First operand 86 states and 179 transitions. Second operand has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:12,202 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2021-05-03 14:55:12,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:12,393 INFO L93 Difference]: Finished difference Result 117 states and 239 transitions. [2021-05-03 14:55:12,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:12,393 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:55:12,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:12,394 INFO L225 Difference]: With dead ends: 117 [2021-05-03 14:55:12,394 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:12,394 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1024.5ms TimeCoverageRelationStatistics Valid=67, Invalid=353, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:55:12,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:12,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 86. [2021-05-03 14:55:12,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.1058823529411765) internal successors, (179), 85 states have internal predecessors, (179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 179 transitions. [2021-05-03 14:55:12,395 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 179 transitions. Word has length 16 [2021-05-03 14:55:12,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:12,396 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 179 transitions. [2021-05-03 14:55:12,396 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 14 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:12,396 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 179 transitions. [2021-05-03 14:55:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-05-03 14:55:12,396 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:12,396 INFO L551 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:12,608 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 92 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47602 [2021-05-03 14:55:12,608 INFO L428 AbstractCegarLoop]: === Iteration 102 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:12,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:12,609 INFO L82 PathProgramCache]: Analyzing trace with hash 208628641, now seen corresponding path program 75 times [2021-05-03 14:55:12,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:12,609 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2124714732] [2021-05-03 14:55:12,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:12,946 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:12,946 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2124714732] [2021-05-03 14:55:12,946 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1389586659] [2021-05-03 14:55:12,946 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 93 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 93 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:12,969 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:12,969 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:12,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 25 conjunts are in the unsatisfiable core [2021-05-03 14:55:12,970 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:20,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,713 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,733 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,734 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:20,734 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,750 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,764 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,784 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,800 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,817 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,833 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,834 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,834 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:20,835 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,850 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,865 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,886 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,886 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:20,887 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,908 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,930 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,930 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:55:20,931 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,947 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,967 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:20,968 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:20,968 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:20,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:20,989 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:21,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:21,009 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:21,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:21,029 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:21,030 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:21,031 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:21,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:21,049 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:21,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:21,068 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:21,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:21,086 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:22,849 WARN L205 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 410 DAG size of output: 147 [2021-05-03 14:55:22,850 INFO L628 ElimStorePlain]: treesize reduction 9793, result has 3.2 percent of original size [2021-05-03 14:55:22,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:22,856 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:22,986 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-05-03 14:55:22,987 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:22,992 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 5 treesize of output 3 [2021-05-03 14:55:22,993 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,122 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2021-05-03 14:55:23,122 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,128 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 5 treesize of output 3 [2021-05-03 14:55:23,129 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,255 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-05-03 14:55:23,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,261 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 5 treesize of output 3 [2021-05-03 14:55:23,262 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,386 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-05-03 14:55:23,386 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,392 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 5 treesize of output 3 [2021-05-03 14:55:23,393 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,515 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-05-03 14:55:23,516 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,521 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 5 treesize of output 3 [2021-05-03 14:55:23,522 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,643 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2021-05-03 14:55:23,644 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:23,650 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,768 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-05-03 14:55:23,768 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:23,774 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:23,775 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:23,889 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-05-03 14:55:23,889 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:23,894 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:23,895 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,005 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-05-03 14:55:24,006 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:24,012 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,119 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2021-05-03 14:55:24,119 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:24,124 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:24,125 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,228 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2021-05-03 14:55:24,228 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,233 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 5 treesize of output 3 [2021-05-03 14:55:24,234 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,334 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-05-03 14:55:24,335 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,339 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 5 treesize of output 3 [2021-05-03 14:55:24,340 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,445 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-05-03 14:55:24,446 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,450 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 5 treesize of output 3 [2021-05-03 14:55:24,451 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,549 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,553 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 5 treesize of output 3 [2021-05-03 14:55:24,554 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,650 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,655 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 5 treesize of output 3 [2021-05-03 14:55:24,656 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,750 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,754 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 5 treesize of output 3 [2021-05-03 14:55:24,755 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:24,846 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:24,853 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:55:24,853 INFO L247 ElimStorePlain]: Needed 39 recursive calls to eliminate 27 variables, input treesize:11018, output treesize:61 [2021-05-03 14:55:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:24,967 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:24,967 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2021-05-03 14:55:24,967 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909738435] [2021-05-03 14:55:24,967 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-05-03 14:55:24,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:24,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-05-03 14:55:24,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:24,967 INFO L87 Difference]: Start difference. First operand 86 states and 179 transitions. Second operand has 15 states, 15 states have (on average 1.6) internal successors, (24), 15 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:25,373 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 158 [2021-05-03 14:55:25,646 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2021-05-03 14:55:25,822 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 57 [2021-05-03 14:55:26,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:26,004 INFO L93 Difference]: Finished difference Result 150 states and 288 transitions. [2021-05-03 14:55:26,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:55:26,004 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 1.6) internal successors, (24), 15 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-05-03 14:55:26,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:26,005 INFO L225 Difference]: With dead ends: 150 [2021-05-03 14:55:26,005 INFO L226 Difference]: Without dead ends: 138 [2021-05-03 14:55:26,005 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 9 SyntacticMatches, 3 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 1481.1ms TimeCoverageRelationStatistics Valid=94, Invalid=368, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:55:26,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2021-05-03 14:55:26,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 92. [2021-05-03 14:55:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.120879120879121) internal successors, (193), 91 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 193 transitions. [2021-05-03 14:55:26,006 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 193 transitions. Word has length 16 [2021-05-03 14:55:26,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:26,006 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 193 transitions. [2021-05-03 14:55:26,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 1.6) internal successors, (24), 15 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,006 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 193 transitions. [2021-05-03 14:55:26,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:26,007 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:26,007 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:26,221 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47612,93 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:26,221 INFO L428 AbstractCegarLoop]: === Iteration 103 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:26,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:26,221 INFO L82 PathProgramCache]: Analyzing trace with hash 512019645, now seen corresponding path program 76 times [2021-05-03 14:55:26,221 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:26,221 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128796197] [2021-05-03 14:55:26,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:26,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128796197] [2021-05-03 14:55:26,308 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1575777583] [2021-05-03 14:55:26,308 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 94 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 94 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:26,332 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:26,332 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:26,332 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:26,333 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:26,370 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:26,370 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:26,370 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666183071] [2021-05-03 14:55:26,370 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:26,370 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:26,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:26,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:26,370 INFO L87 Difference]: Start difference. First operand 92 states and 193 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:26,486 INFO L93 Difference]: Finished difference Result 130 states and 263 transitions. [2021-05-03 14:55:26,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:55:26,487 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:26,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:26,487 INFO L225 Difference]: With dead ends: 130 [2021-05-03 14:55:26,487 INFO L226 Difference]: Without dead ends: 130 [2021-05-03 14:55:26,487 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 141.5ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:26,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2021-05-03 14:55:26,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 96. [2021-05-03 14:55:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1157894736842104) internal successors, (201), 95 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-05-03 14:55:26,489 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-05-03 14:55:26,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:26,489 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-05-03 14:55:26,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,489 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-05-03 14:55:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:26,489 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:26,489 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:26,700 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 94 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48803 [2021-05-03 14:55:26,701 INFO L428 AbstractCegarLoop]: === Iteration 104 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:26,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:26,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1478412261, now seen corresponding path program 77 times [2021-05-03 14:55:26,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:26,701 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769951070] [2021-05-03 14:55:26,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:26,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:26,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769951070] [2021-05-03 14:55:26,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1534308354] [2021-05-03 14:55:26,795 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 95 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 95 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:26,817 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:26,817 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:26,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:26,818 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:26,855 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:26,855 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:26,855 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458951051] [2021-05-03 14:55:26,855 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:26,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:26,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:26,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:26,856 INFO L87 Difference]: Start difference. First operand 96 states and 201 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:26,990 INFO L93 Difference]: Finished difference Result 129 states and 266 transitions. [2021-05-03 14:55:26,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:55:26,991 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:26,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:26,991 INFO L225 Difference]: With dead ends: 129 [2021-05-03 14:55:26,991 INFO L226 Difference]: Without dead ends: 129 [2021-05-03 14:55:26,991 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 163.8ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:26,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2021-05-03 14:55:26,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 96. [2021-05-03 14:55:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1157894736842104) internal successors, (201), 95 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-05-03 14:55:26,992 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-05-03 14:55:26,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:26,992 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-05-03 14:55:26,993 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-05-03 14:55:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:26,993 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:26,993 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:27,207 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48806,95 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:27,208 INFO L428 AbstractCegarLoop]: === Iteration 105 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:27,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:27,208 INFO L82 PathProgramCache]: Analyzing trace with hash 54437309, now seen corresponding path program 78 times [2021-05-03 14:55:27,208 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:27,208 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508606777] [2021-05-03 14:55:27,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:27,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508606777] [2021-05-03 14:55:27,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1872361837] [2021-05-03 14:55:27,321 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 96 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 96 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:27,343 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:55:27,343 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:27,343 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:27,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:27,417 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:27,417 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:27,417 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385310863] [2021-05-03 14:55:27,417 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:27,418 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:27,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:27,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:27,418 INFO L87 Difference]: Start difference. First operand 96 states and 201 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:27,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:27,554 INFO L93 Difference]: Finished difference Result 125 states and 257 transitions. [2021-05-03 14:55:27,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:55:27,554 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:27,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:27,554 INFO L225 Difference]: With dead ends: 125 [2021-05-03 14:55:27,555 INFO L226 Difference]: Without dead ends: 125 [2021-05-03 14:55:27,555 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 196.0ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:27,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-05-03 14:55:27,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 97. [2021-05-03 14:55:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 96 states have (on average 2.1145833333333335) internal successors, (203), 96 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 203 transitions. [2021-05-03 14:55:27,556 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 203 transitions. Word has length 17 [2021-05-03 14:55:27,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:27,556 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 203 transitions. [2021-05-03 14:55:27,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 203 transitions. [2021-05-03 14:55:27,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:27,556 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:27,556 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:27,760 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48809,96 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:27,761 INFO L428 AbstractCegarLoop]: === Iteration 106 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:27,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:27,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1517670731, now seen corresponding path program 79 times [2021-05-03 14:55:27,761 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:27,761 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218020169] [2021-05-03 14:55:27,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:27,853 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218020169] [2021-05-03 14:55:27,854 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855224721] [2021-05-03 14:55:27,854 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 97 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 97 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:27,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:27,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:28,026 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:28,026 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2021-05-03 14:55:28,026 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164633437] [2021-05-03 14:55:28,026 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:55:28,026 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:28,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:55:28,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:28,026 INFO L87 Difference]: Start difference. First operand 97 states and 203 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:28,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:28,309 INFO L93 Difference]: Finished difference Result 144 states and 282 transitions. [2021-05-03 14:55:28,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:28,310 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:28,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:28,310 INFO L225 Difference]: With dead ends: 144 [2021-05-03 14:55:28,310 INFO L226 Difference]: Without dead ends: 141 [2021-05-03 14:55:28,310 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 373.5ms TimeCoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:55:28,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2021-05-03 14:55:28,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 102. [2021-05-03 14:55:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 101 states have (on average 2.128712871287129) internal successors, (215), 101 states have internal predecessors, (215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 215 transitions. [2021-05-03 14:55:28,311 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 215 transitions. Word has length 17 [2021-05-03 14:55:28,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:28,311 INFO L480 AbstractCegarLoop]: Abstraction has 102 states and 215 transitions. [2021-05-03 14:55:28,312 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 215 transitions. [2021-05-03 14:55:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:28,312 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:28,312 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:28,512 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 97 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48812 [2021-05-03 14:55:28,512 INFO L428 AbstractCegarLoop]: === Iteration 107 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:28,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:28,512 INFO L82 PathProgramCache]: Analyzing trace with hash -130044699, now seen corresponding path program 80 times [2021-05-03 14:55:28,512 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:28,512 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696152041] [2021-05-03 14:55:28,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:28,601 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696152041] [2021-05-03 14:55:28,601 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1928019429] [2021-05-03 14:55:28,602 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 98 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 98 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:28,623 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:28,623 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:28,623 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:28,624 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:28,707 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:28,707 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:55:28,707 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187763590] [2021-05-03 14:55:28,707 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:55:28,707 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:28,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:55:28,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:28,707 INFO L87 Difference]: Start difference. First operand 102 states and 215 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:28,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:28,871 INFO L93 Difference]: Finished difference Result 128 states and 262 transitions. [2021-05-03 14:55:28,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:55:28,871 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:28,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:28,871 INFO L225 Difference]: With dead ends: 128 [2021-05-03 14:55:28,871 INFO L226 Difference]: Without dead ends: 126 [2021-05-03 14:55:28,871 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 211.8ms TimeCoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:55:28,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2021-05-03 14:55:28,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 102. [2021-05-03 14:55:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 101 states have (on average 2.118811881188119) internal successors, (214), 101 states have internal predecessors, (214), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 214 transitions. [2021-05-03 14:55:28,873 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 214 transitions. Word has length 17 [2021-05-03 14:55:28,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:28,873 INFO L480 AbstractCegarLoop]: Abstraction has 102 states and 214 transitions. [2021-05-03 14:55:28,873 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:28,873 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 214 transitions. [2021-05-03 14:55:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:28,873 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:28,873 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:29,073 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 98 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48815 [2021-05-03 14:55:29,074 INFO L428 AbstractCegarLoop]: === Iteration 108 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:29,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:29,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1704778515, now seen corresponding path program 81 times [2021-05-03 14:55:29,074 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:29,074 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914362082] [2021-05-03 14:55:29,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:29,171 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914362082] [2021-05-03 14:55:29,171 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2053096217] [2021-05-03 14:55:29,171 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 99 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 99 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:29,192 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:29,193 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:29,193 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:29,193 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:29,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:29,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2021-05-03 14:55:29,336 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276695550] [2021-05-03 14:55:29,336 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-05-03 14:55:29,336 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:29,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-05-03 14:55:29,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:29,336 INFO L87 Difference]: Start difference. First operand 102 states and 214 transitions. Second operand has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:29,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:29,509 INFO L93 Difference]: Finished difference Result 127 states and 257 transitions. [2021-05-03 14:55:29,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:29,510 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:29,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:29,510 INFO L225 Difference]: With dead ends: 127 [2021-05-03 14:55:29,510 INFO L226 Difference]: Without dead ends: 127 [2021-05-03 14:55:29,510 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 296.0ms TimeCoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:55:29,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-05-03 14:55:29,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 98. [2021-05-03 14:55:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.11340206185567) internal successors, (205), 97 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-05-03 14:55:29,511 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-05-03 14:55:29,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:29,511 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-05-03 14:55:29,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 13 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-05-03 14:55:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:29,512 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:29,512 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:29,712 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48819,99 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:29,712 INFO L428 AbstractCegarLoop]: === Iteration 109 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:29,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:29,712 INFO L82 PathProgramCache]: Analyzing trace with hash -211530643, now seen corresponding path program 82 times [2021-05-03 14:55:29,712 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:29,712 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852527072] [2021-05-03 14:55:29,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:29,802 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852527072] [2021-05-03 14:55:29,802 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [263762695] [2021-05-03 14:55:29,802 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 100 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 100 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:29,823 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:29,823 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:29,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:29,824 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:29,860 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:29,860 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:29,861 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574658519] [2021-05-03 14:55:29,861 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:29,861 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:29,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:29,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:29,861 INFO L87 Difference]: Start difference. First operand 98 states and 205 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:29,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:29,991 INFO L93 Difference]: Finished difference Result 119 states and 246 transitions. [2021-05-03 14:55:29,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:29,992 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:29,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:29,992 INFO L225 Difference]: With dead ends: 119 [2021-05-03 14:55:29,992 INFO L226 Difference]: Without dead ends: 119 [2021-05-03 14:55:29,992 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 155.6ms TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:29,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-05-03 14:55:29,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 98. [2021-05-03 14:55:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.11340206185567) internal successors, (205), 97 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-05-03 14:55:29,997 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-05-03 14:55:29,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:29,997 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-05-03 14:55:29,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:29,997 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-05-03 14:55:29,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:29,997 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:29,997 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:30,205 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 100 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48822 [2021-05-03 14:55:30,205 INFO L428 AbstractCegarLoop]: === Iteration 110 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:30,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:30,206 INFO L82 PathProgramCache]: Analyzing trace with hash -1635505595, now seen corresponding path program 83 times [2021-05-03 14:55:30,206 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:30,206 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003791274] [2021-05-03 14:55:30,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:30,313 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003791274] [2021-05-03 14:55:30,313 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621747252] [2021-05-03 14:55:30,313 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 101 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 101 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:30,335 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:30,336 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:30,336 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:30,336 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:30,409 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:30,409 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:30,409 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1996649705] [2021-05-03 14:55:30,409 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:30,409 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:30,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:30,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:30,410 INFO L87 Difference]: Start difference. First operand 98 states and 205 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:30,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:30,540 INFO L93 Difference]: Finished difference Result 131 states and 270 transitions. [2021-05-03 14:55:30,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:30,541 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:30,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:30,541 INFO L225 Difference]: With dead ends: 131 [2021-05-03 14:55:30,541 INFO L226 Difference]: Without dead ends: 131 [2021-05-03 14:55:30,541 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 187.2ms TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:30,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-05-03 14:55:30,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 98. [2021-05-03 14:55:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.11340206185567) internal successors, (205), 97 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-05-03 14:55:30,542 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-05-03 14:55:30,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:30,542 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-05-03 14:55:30,542 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-05-03 14:55:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:30,543 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:30,543 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:30,743 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 101 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48825 [2021-05-03 14:55:30,743 INFO L428 AbstractCegarLoop]: === Iteration 111 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:30,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:30,743 INFO L82 PathProgramCache]: Analyzing trace with hash -1819987603, now seen corresponding path program 84 times [2021-05-03 14:55:30,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:30,743 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700690374] [2021-05-03 14:55:30,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:30,833 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700690374] [2021-05-03 14:55:30,833 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2097463997] [2021-05-03 14:55:30,834 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 102 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 102 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:30,856 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-05-03 14:55:30,856 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:30,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:30,857 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:30,908 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:30,908 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:30,908 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098277238] [2021-05-03 14:55:30,908 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:30,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:30,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:30,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:30,908 INFO L87 Difference]: Start difference. First operand 98 states and 205 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:31,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:31,021 INFO L93 Difference]: Finished difference Result 128 states and 264 transitions. [2021-05-03 14:55:31,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:31,021 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:31,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:31,022 INFO L225 Difference]: With dead ends: 128 [2021-05-03 14:55:31,022 INFO L226 Difference]: Without dead ends: 128 [2021-05-03 14:55:31,022 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 145.6ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:31,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2021-05-03 14:55:31,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 98. [2021-05-03 14:55:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.11340206185567) internal successors, (205), 97 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 205 transitions. [2021-05-03 14:55:31,023 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 205 transitions. Word has length 17 [2021-05-03 14:55:31,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:31,023 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 205 transitions. [2021-05-03 14:55:31,023 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 205 transitions. [2021-05-03 14:55:31,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:31,023 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:31,023 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:31,228 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48828,102 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:31,229 INFO L428 AbstractCegarLoop]: === Iteration 112 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:31,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:31,229 INFO L82 PathProgramCache]: Analyzing trace with hash 900245877, now seen corresponding path program 85 times [2021-05-03 14:55:31,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:31,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980222261] [2021-05-03 14:55:31,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:31,364 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980222261] [2021-05-03 14:55:31,364 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [543543554] [2021-05-03 14:55:31,364 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 103 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 103 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:31,385 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:31,386 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:31,784 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:31,785 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:31,785 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:31,786 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:31,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:31,792 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:31,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:31,798 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:31,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:31,804 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:31,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:31,809 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,015 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 77 [2021-05-03 14:55:32,015 INFO L628 ElimStorePlain]: treesize reduction 536, result has 21.2 percent of original size [2021-05-03 14:55:32,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:32,020 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,070 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,075 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 5 treesize of output 3 [2021-05-03 14:55:32,076 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,126 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,130 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 5 treesize of output 3 [2021-05-03 14:55:32,131 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,179 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,183 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 5 treesize of output 3 [2021-05-03 14:55:32,184 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,230 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,234 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 5 treesize of output 3 [2021-05-03 14:55:32,235 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,280 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,283 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 5 treesize of output 3 [2021-05-03 14:55:32,284 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,327 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:32,332 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,373 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,376 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 5 treesize of output 3 [2021-05-03 14:55:32,377 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,419 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 5 treesize of output 3 [2021-05-03 14:55:32,420 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:32,457 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:55:32,459 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 10 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:55:32,459 INFO L247 ElimStorePlain]: Needed 15 recursive calls to eliminate 16 variables, input treesize:817, output treesize:13 [2021-05-03 14:55:32,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:32,493 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:32,493 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:55:32,493 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685117291] [2021-05-03 14:55:32,493 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:55:32,493 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:32,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:55:32,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:32,494 INFO L87 Difference]: Start difference. First operand 98 states and 205 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:32,667 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2021-05-03 14:55:32,827 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 103 [2021-05-03 14:55:32,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:32,856 INFO L93 Difference]: Finished difference Result 107 states and 222 transitions. [2021-05-03 14:55:32,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:32,856 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:32,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:32,856 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:55:32,856 INFO L226 Difference]: Without dead ends: 107 [2021-05-03 14:55:32,856 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 536.2ms TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:32,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-05-03 14:55:32,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 96. [2021-05-03 14:55:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1157894736842104) internal successors, (201), 95 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:32,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-05-03 14:55:32,858 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-05-03 14:55:32,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:32,858 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-05-03 14:55:32,858 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-05-03 14:55:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:32,858 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:32,858 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:33,072 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48832,103 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:33,072 INFO L428 AbstractCegarLoop]: === Iteration 113 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:33,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:33,073 INFO L82 PathProgramCache]: Analyzing trace with hash 821131109, now seen corresponding path program 86 times [2021-05-03 14:55:33,073 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:33,073 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693641350] [2021-05-03 14:55:33,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:33,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693641350] [2021-05-03 14:55:33,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [236193280] [2021-05-03 14:55:33,176 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 104 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 104 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:33,197 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:33,197 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:33,197 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:33,198 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:33,264 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:33,264 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:33,264 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463670675] [2021-05-03 14:55:33,264 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:33,264 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:33,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:33,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:33,264 INFO L87 Difference]: Start difference. First operand 96 states and 201 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:33,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:33,349 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2021-05-03 14:55:33,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:33,350 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:33,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:33,350 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:55:33,350 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:55:33,350 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 163.3ms TimeCoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:33,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:55:33,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 95. [2021-05-03 14:55:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.106382978723404) internal successors, (198), 94 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:33,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-05-03 14:55:33,351 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-05-03 14:55:33,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:33,351 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-05-03 14:55:33,351 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:33,351 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-05-03 14:55:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:33,351 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:33,351 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:33,553 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 104 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48893 [2021-05-03 14:55:33,553 INFO L428 AbstractCegarLoop]: === Iteration 114 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:33,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:33,553 INFO L82 PathProgramCache]: Analyzing trace with hash 887865141, now seen corresponding path program 87 times [2021-05-03 14:55:33,553 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:33,553 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894771314] [2021-05-03 14:55:33,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:33,663 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894771314] [2021-05-03 14:55:33,663 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2005987088] [2021-05-03 14:55:33,663 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 105 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 105 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:33,686 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:33,686 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:33,686 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:33,686 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:33,723 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:33,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:33,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304686018] [2021-05-03 14:55:33,723 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:33,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:33,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:33,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:33,723 INFO L87 Difference]: Start difference. First operand 95 states and 198 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:33,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:33,799 INFO L93 Difference]: Finished difference Result 113 states and 233 transitions. [2021-05-03 14:55:33,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:33,799 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:33,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:33,800 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:55:33,800 INFO L226 Difference]: Without dead ends: 113 [2021-05-03 14:55:33,800 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 124.1ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:33,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-05-03 14:55:33,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 96. [2021-05-03 14:55:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:33,801 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:33,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:33,801 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:33,801 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:33,801 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:33,802 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:34,008 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 105 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48895 [2021-05-03 14:55:34,009 INFO L428 AbstractCegarLoop]: === Iteration 115 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:34,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:34,009 INFO L82 PathProgramCache]: Analyzing trace with hash 2142049223, now seen corresponding path program 88 times [2021-05-03 14:55:34,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:34,009 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618466702] [2021-05-03 14:55:34,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:34,097 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618466702] [2021-05-03 14:55:34,097 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1968641351] [2021-05-03 14:55:34,097 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 106 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 106 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:34,119 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:34,120 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:34,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:34,120 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:34,169 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:34,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:34,169 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:34,169 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279873553] [2021-05-03 14:55:34,169 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:34,169 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:34,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:34,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:34,170 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:34,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:34,252 INFO L93 Difference]: Finished difference Result 123 states and 254 transitions. [2021-05-03 14:55:34,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:34,253 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:34,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:34,253 INFO L225 Difference]: With dead ends: 123 [2021-05-03 14:55:34,253 INFO L226 Difference]: Without dead ends: 123 [2021-05-03 14:55:34,253 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 115.8ms TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:34,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-05-03 14:55:34,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 96. [2021-05-03 14:55:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:34,254 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:34,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:34,254 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:34,254 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:34,254 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:34,255 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:34,468 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 106 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48898 [2021-05-03 14:55:34,469 INFO L428 AbstractCegarLoop]: === Iteration 116 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:34,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:34,469 INFO L82 PathProgramCache]: Analyzing trace with hash -871350683, now seen corresponding path program 89 times [2021-05-03 14:55:34,469 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:34,469 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044454848] [2021-05-03 14:55:34,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:34,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044454848] [2021-05-03 14:55:34,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1725951234] [2021-05-03 14:55:34,564 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 107 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 107 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:34,585 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:34,586 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:34,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:34,586 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:34,664 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:34,664 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:34,664 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843520338] [2021-05-03 14:55:34,665 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:34,665 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:34,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:34,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:34,665 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:34,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:34,729 INFO L93 Difference]: Finished difference Result 105 states and 217 transitions. [2021-05-03 14:55:34,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:34,730 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:34,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:34,730 INFO L225 Difference]: With dead ends: 105 [2021-05-03 14:55:34,730 INFO L226 Difference]: Without dead ends: 105 [2021-05-03 14:55:34,730 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 136.1ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:34,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-05-03 14:55:34,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 95. [2021-05-03 14:55:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.106382978723404) internal successors, (198), 94 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-05-03 14:55:34,731 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-05-03 14:55:34,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:34,731 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-05-03 14:55:34,731 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-05-03 14:55:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:34,731 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:34,731 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:34,932 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48902,107 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:34,932 INFO L428 AbstractCegarLoop]: === Iteration 117 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:34,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:34,932 INFO L82 PathProgramCache]: Analyzing trace with hash 784782189, now seen corresponding path program 90 times [2021-05-03 14:55:34,932 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:34,932 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830740700] [2021-05-03 14:55:34,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:35,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:35,032 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830740700] [2021-05-03 14:55:35,032 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2139397507] [2021-05-03 14:55:35,032 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 108 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 108 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:35,054 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:55:35,055 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:35,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:35,055 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:35,133 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:35,133 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:35,133 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668837038] [2021-05-03 14:55:35,133 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:35,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:35,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:35,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:35,134 INFO L87 Difference]: Start difference. First operand 95 states and 198 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:35,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:35,224 INFO L93 Difference]: Finished difference Result 125 states and 249 transitions. [2021-05-03 14:55:35,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:35,225 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:35,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:35,225 INFO L225 Difference]: With dead ends: 125 [2021-05-03 14:55:35,225 INFO L226 Difference]: Without dead ends: 125 [2021-05-03 14:55:35,225 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 162.1ms TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:35,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-05-03 14:55:35,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 95. [2021-05-03 14:55:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.106382978723404) internal successors, (198), 94 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-05-03 14:55:35,226 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-05-03 14:55:35,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:35,226 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-05-03 14:55:35,226 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-05-03 14:55:35,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:35,227 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:35,227 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:35,436 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48905,108 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:35,437 INFO L428 AbstractCegarLoop]: === Iteration 118 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:35,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:35,437 INFO L82 PathProgramCache]: Analyzing trace with hash -789951627, now seen corresponding path program 91 times [2021-05-03 14:55:35,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:35,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920832883] [2021-05-03 14:55:35,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:35,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920832883] [2021-05-03 14:55:35,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [632166099] [2021-05-03 14:55:35,532 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 109 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 109 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:35,553 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:35,554 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:35,599 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:35,599 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:35,599 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726829217] [2021-05-03 14:55:35,599 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:35,599 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:35,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:35,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:35,599 INFO L87 Difference]: Start difference. First operand 95 states and 198 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:35,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:35,652 INFO L93 Difference]: Finished difference Result 139 states and 275 transitions. [2021-05-03 14:55:35,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:35,652 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:35,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:35,652 INFO L225 Difference]: With dead ends: 139 [2021-05-03 14:55:35,653 INFO L226 Difference]: Without dead ends: 139 [2021-05-03 14:55:35,653 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 104.8ms TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:35,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2021-05-03 14:55:35,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 98. [2021-05-03 14:55:35,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.1443298969072164) internal successors, (208), 97 states have internal predecessors, (208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:35,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 208 transitions. [2021-05-03 14:55:35,654 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 208 transitions. Word has length 17 [2021-05-03 14:55:35,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:35,654 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 208 transitions. [2021-05-03 14:55:35,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 208 transitions. [2021-05-03 14:55:35,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:35,654 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:35,654 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:35,854 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48909,109 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:35,855 INFO L428 AbstractCegarLoop]: === Iteration 119 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:35,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:35,855 INFO L82 PathProgramCache]: Analyzing trace with hash 1533083287, now seen corresponding path program 92 times [2021-05-03 14:55:35,855 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:35,855 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558928395] [2021-05-03 14:55:35,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:35,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:35,968 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558928395] [2021-05-03 14:55:35,969 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [70274346] [2021-05-03 14:55:35,969 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 110 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 110 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:35,990 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:35,990 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:35,990 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:35,991 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:36,057 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:36,057 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:36,057 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407187459] [2021-05-03 14:55:36,058 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:36,058 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:36,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:36,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:36,058 INFO L87 Difference]: Start difference. First operand 98 states and 208 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:36,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:36,150 INFO L93 Difference]: Finished difference Result 107 states and 221 transitions. [2021-05-03 14:55:36,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:36,150 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:36,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:36,151 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:55:36,151 INFO L226 Difference]: Without dead ends: 103 [2021-05-03 14:55:36,151 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 204.2ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:36,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-05-03 14:55:36,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 98. [2021-05-03 14:55:36,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.134020618556701) internal successors, (207), 97 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:36,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 207 transitions. [2021-05-03 14:55:36,152 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 207 transitions. Word has length 17 [2021-05-03 14:55:36,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:36,152 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 207 transitions. [2021-05-03 14:55:36,152 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:36,152 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 207 transitions. [2021-05-03 14:55:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:36,152 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:36,152 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:36,353 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 110 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48912 [2021-05-03 14:55:36,353 INFO L428 AbstractCegarLoop]: === Iteration 120 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:36,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:36,353 INFO L82 PathProgramCache]: Analyzing trace with hash -787325851, now seen corresponding path program 93 times [2021-05-03 14:55:36,353 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:36,353 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020677888] [2021-05-03 14:55:36,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:36,458 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020677888] [2021-05-03 14:55:36,458 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [642078530] [2021-05-03 14:55:36,458 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 111 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 111 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:36,479 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:36,480 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:36,480 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:36,480 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:36,515 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:36,515 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:36,515 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546468546] [2021-05-03 14:55:36,515 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:36,515 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:36,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:36,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:36,516 INFO L87 Difference]: Start difference. First operand 98 states and 207 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:36,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:36,573 INFO L93 Difference]: Finished difference Result 110 states and 227 transitions. [2021-05-03 14:55:36,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:36,573 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:36,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:36,574 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:55:36,574 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:36,574 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 110.3ms TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:36,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:36,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 96. [2021-05-03 14:55:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:36,575 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:36,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:36,575 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:36,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:36,575 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:36,575 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:36,776 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 111 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48914 [2021-05-03 14:55:36,776 INFO L428 AbstractCegarLoop]: === Iteration 121 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:36,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:36,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1060153115, now seen corresponding path program 94 times [2021-05-03 14:55:36,776 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:36,776 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470934852] [2021-05-03 14:55:36,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:36,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470934852] [2021-05-03 14:55:36,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [799067461] [2021-05-03 14:55:36,882 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 112 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 112 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:36,903 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:36,903 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:36,904 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:36,904 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:36,945 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:36,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:36,946 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248114643] [2021-05-03 14:55:36,946 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:36,946 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:36,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:36,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:36,946 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:37,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:37,086 INFO L93 Difference]: Finished difference Result 115 states and 238 transitions. [2021-05-03 14:55:37,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:37,086 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:37,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:37,087 INFO L225 Difference]: With dead ends: 115 [2021-05-03 14:55:37,087 INFO L226 Difference]: Without dead ends: 115 [2021-05-03 14:55:37,087 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 189.9ms TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:37,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2021-05-03 14:55:37,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 96. [2021-05-03 14:55:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:37,088 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:37,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:37,088 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:37,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:37,088 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:37,088 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:37,288 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48917,112 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:37,289 INFO L428 AbstractCegarLoop]: === Iteration 122 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:37,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:37,289 INFO L82 PathProgramCache]: Analyzing trace with hash 1810839229, now seen corresponding path program 95 times [2021-05-03 14:55:37,289 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:37,289 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189101441] [2021-05-03 14:55:37,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:37,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189101441] [2021-05-03 14:55:37,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1016063313] [2021-05-03 14:55:37,404 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 113 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 113 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:37,426 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:37,426 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:37,427 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:37,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:37,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:37,470 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:37,470 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582606598] [2021-05-03 14:55:37,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:37,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:37,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:37,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:37,470 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:37,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:37,597 INFO L93 Difference]: Finished difference Result 127 states and 262 transitions. [2021-05-03 14:55:37,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:37,597 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:37,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:37,597 INFO L225 Difference]: With dead ends: 127 [2021-05-03 14:55:37,597 INFO L226 Difference]: Without dead ends: 127 [2021-05-03 14:55:37,597 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 176.1ms TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:37,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-05-03 14:55:37,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 96. [2021-05-03 14:55:37,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:37,599 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:37,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:37,599 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:37,599 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:37,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:37,599 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:37,599 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:37,799 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48920,113 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:37,799 INFO L428 AbstractCegarLoop]: === Iteration 123 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:37,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:37,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1229943985, now seen corresponding path program 96 times [2021-05-03 14:55:37,800 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:37,800 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817930159] [2021-05-03 14:55:37,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:37,906 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817930159] [2021-05-03 14:55:37,906 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278261798] [2021-05-03 14:55:37,906 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 114 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 114 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:37,930 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-05-03 14:55:37,930 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:37,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:37,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:37,985 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:37,985 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:37,985 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882223173] [2021-05-03 14:55:37,985 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:37,985 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:37,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:37,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:37,985 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:38,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:38,116 INFO L93 Difference]: Finished difference Result 125 states and 259 transitions. [2021-05-03 14:55:38,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:38,116 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:38,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:38,116 INFO L225 Difference]: With dead ends: 125 [2021-05-03 14:55:38,116 INFO L226 Difference]: Without dead ends: 125 [2021-05-03 14:55:38,116 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 184.0ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:38,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-05-03 14:55:38,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 96. [2021-05-03 14:55:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:38,117 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:38,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:38,118 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:38,118 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:38,118 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:38,118 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:38,324 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 114 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48923 [2021-05-03 14:55:38,325 INFO L428 AbstractCegarLoop]: === Iteration 124 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:38,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:38,325 INFO L82 PathProgramCache]: Analyzing trace with hash 51623405, now seen corresponding path program 97 times [2021-05-03 14:55:38,325 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:38,325 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084452134] [2021-05-03 14:55:38,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:38,428 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084452134] [2021-05-03 14:55:38,428 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1799359526] [2021-05-03 14:55:38,428 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 115 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 115 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:38,452 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:38,452 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:38,861 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:38,861 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:55:38,861 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301483893] [2021-05-03 14:55:38,862 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:55:38,862 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:38,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:55:38,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:38,862 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:38,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:38,976 INFO L93 Difference]: Finished difference Result 103 states and 214 transitions. [2021-05-03 14:55:38,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:38,977 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:38,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:38,977 INFO L225 Difference]: With dead ends: 103 [2021-05-03 14:55:38,977 INFO L226 Difference]: Without dead ends: 103 [2021-05-03 14:55:38,977 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 219.0ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:38,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-05-03 14:55:38,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 94. [2021-05-03 14:55:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 93 states have (on average 2.10752688172043) internal successors, (196), 93 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 196 transitions. [2021-05-03 14:55:38,980 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 196 transitions. Word has length 17 [2021-05-03 14:55:38,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:38,980 INFO L480 AbstractCegarLoop]: Abstraction has 94 states and 196 transitions. [2021-05-03 14:55:38,980 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 196 transitions. [2021-05-03 14:55:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:38,980 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:38,980 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:39,195 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48927,115 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:39,195 INFO L428 AbstractCegarLoop]: === Iteration 125 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:39,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:39,196 INFO L82 PathProgramCache]: Analyzing trace with hash 39242669, now seen corresponding path program 98 times [2021-05-03 14:55:39,196 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:39,196 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487373002] [2021-05-03 14:55:39,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:39,307 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487373002] [2021-05-03 14:55:39,307 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1895751095] [2021-05-03 14:55:39,307 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 116 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 116 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:39,328 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:39,329 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:39,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:39,329 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:39,373 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:39,373 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:39,373 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796773864] [2021-05-03 14:55:39,374 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:39,374 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:39,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:39,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:39,374 INFO L87 Difference]: Start difference. First operand 94 states and 196 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:39,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:39,463 INFO L93 Difference]: Finished difference Result 110 states and 228 transitions. [2021-05-03 14:55:39,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:39,463 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:39,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:39,464 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:55:39,464 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:39,464 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 147.1ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:39,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:39,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 95. [2021-05-03 14:55:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.106382978723404) internal successors, (198), 94 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:39,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-05-03 14:55:39,465 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-05-03 14:55:39,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:39,465 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-05-03 14:55:39,465 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:39,465 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-05-03 14:55:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:39,472 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:39,472 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:39,687 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 116 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49082 [2021-05-03 14:55:39,687 INFO L428 AbstractCegarLoop]: === Iteration 126 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:39,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:39,687 INFO L82 PathProgramCache]: Analyzing trace with hash -1532865371, now seen corresponding path program 99 times [2021-05-03 14:55:39,687 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:39,687 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425986062] [2021-05-03 14:55:39,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:39,777 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425986062] [2021-05-03 14:55:39,777 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1338914789] [2021-05-03 14:55:39,777 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 117 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 117 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:39,799 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:39,799 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:39,799 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:39,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:39,880 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:39,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:39,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372247792] [2021-05-03 14:55:39,881 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:39,881 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:39,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:39,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:39,881 INFO L87 Difference]: Start difference. First operand 95 states and 198 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:39,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:39,980 INFO L93 Difference]: Finished difference Result 124 states and 246 transitions. [2021-05-03 14:55:39,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:39,980 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:39,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:39,980 INFO L225 Difference]: With dead ends: 124 [2021-05-03 14:55:39,980 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:55:39,980 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 154.3ms TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:39,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:55:39,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 100. [2021-05-03 14:55:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 99 states have (on average 2.121212121212121) internal successors, (210), 99 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 210 transitions. [2021-05-03 14:55:39,981 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 210 transitions. Word has length 17 [2021-05-03 14:55:39,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:39,982 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 210 transitions. [2021-05-03 14:55:39,982 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 210 transitions. [2021-05-03 14:55:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:39,982 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:39,982 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:40,182 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49085,117 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:40,182 INFO L428 AbstractCegarLoop]: === Iteration 127 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:40,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:40,183 INFO L82 PathProgramCache]: Analyzing trace with hash -145239339, now seen corresponding path program 100 times [2021-05-03 14:55:40,183 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:40,183 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469178388] [2021-05-03 14:55:40,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:40,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [469178388] [2021-05-03 14:55:40,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [662253068] [2021-05-03 14:55:40,278 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 118 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 118 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:40,299 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:40,299 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:40,300 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:40,300 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:40,358 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:40,358 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:40,358 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791525945] [2021-05-03 14:55:40,358 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:40,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:40,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:40,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:40,359 INFO L87 Difference]: Start difference. First operand 100 states and 210 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:40,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:40,449 INFO L93 Difference]: Finished difference Result 136 states and 274 transitions. [2021-05-03 14:55:40,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:40,449 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:40,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:40,450 INFO L225 Difference]: With dead ends: 136 [2021-05-03 14:55:40,450 INFO L226 Difference]: Without dead ends: 136 [2021-05-03 14:55:40,450 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 142.1ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:40,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2021-05-03 14:55:40,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 100. [2021-05-03 14:55:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 99 states have (on average 2.121212121212121) internal successors, (210), 99 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 210 transitions. [2021-05-03 14:55:40,451 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 210 transitions. Word has length 17 [2021-05-03 14:55:40,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:40,451 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 210 transitions. [2021-05-03 14:55:40,451 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 210 transitions. [2021-05-03 14:55:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:40,451 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:40,452 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:40,656 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49088,118 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:40,657 INFO L428 AbstractCegarLoop]: === Iteration 128 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:40,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:40,657 INFO L82 PathProgramCache]: Analyzing trace with hash -2083590355, now seen corresponding path program 101 times [2021-05-03 14:55:40,657 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:40,657 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517467839] [2021-05-03 14:55:40,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:40,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517467839] [2021-05-03 14:55:40,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1521677949] [2021-05-03 14:55:40,768 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 119 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 119 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:40,789 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:40,790 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:40,790 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:40,790 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:40,846 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:40,846 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:40,846 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198698604] [2021-05-03 14:55:40,847 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:40,847 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:40,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:40,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:40,848 INFO L87 Difference]: Start difference. First operand 100 states and 210 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:40,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:40,945 INFO L93 Difference]: Finished difference Result 113 states and 233 transitions. [2021-05-03 14:55:40,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:40,945 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:40,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:40,946 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:55:40,946 INFO L226 Difference]: Without dead ends: 111 [2021-05-03 14:55:40,946 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 157.5ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:40,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-05-03 14:55:40,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 100. [2021-05-03 14:55:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 99 states have (on average 2.111111111111111) internal successors, (209), 99 states have internal predecessors, (209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 209 transitions. [2021-05-03 14:55:40,947 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 209 transitions. Word has length 17 [2021-05-03 14:55:40,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:40,947 INFO L480 AbstractCegarLoop]: Abstraction has 100 states and 209 transitions. [2021-05-03 14:55:40,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 209 transitions. [2021-05-03 14:55:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:40,948 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:40,948 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:41,155 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 119 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49092 [2021-05-03 14:55:41,156 INFO L428 AbstractCegarLoop]: === Iteration 129 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:41,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:41,156 INFO L82 PathProgramCache]: Analyzing trace with hash -1719973155, now seen corresponding path program 102 times [2021-05-03 14:55:41,156 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:41,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736137661] [2021-05-03 14:55:41,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:41,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736137661] [2021-05-03 14:55:41,264 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [442546907] [2021-05-03 14:55:41,264 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 120 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 120 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:41,291 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:55:41,291 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:41,292 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:41,292 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:41,381 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:41,381 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:41,381 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822391033] [2021-05-03 14:55:41,382 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:41,382 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:41,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:41,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:41,382 INFO L87 Difference]: Start difference. First operand 100 states and 209 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:41,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:41,505 INFO L93 Difference]: Finished difference Result 123 states and 249 transitions. [2021-05-03 14:55:41,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:41,505 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:41,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:41,505 INFO L225 Difference]: With dead ends: 123 [2021-05-03 14:55:41,505 INFO L226 Difference]: Without dead ends: 123 [2021-05-03 14:55:41,506 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 199.1ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:41,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-05-03 14:55:41,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 97. [2021-05-03 14:55:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 96 states have (on average 2.125) internal successors, (204), 96 states have internal predecessors, (204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 204 transitions. [2021-05-03 14:55:41,507 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 204 transitions. Word has length 17 [2021-05-03 14:55:41,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:41,507 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 204 transitions. [2021-05-03 14:55:41,507 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 204 transitions. [2021-05-03 14:55:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:41,507 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:41,507 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:41,707 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 120 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49096 [2021-05-03 14:55:41,708 INFO L428 AbstractCegarLoop]: === Iteration 130 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:41,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:41,708 INFO L82 PathProgramCache]: Analyzing trace with hash -1451466315, now seen corresponding path program 103 times [2021-05-03 14:55:41,708 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:41,708 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935203759] [2021-05-03 14:55:41,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:41,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935203759] [2021-05-03 14:55:41,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1026418864] [2021-05-03 14:55:41,796 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 121 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 121 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:41,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:41,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:41,869 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:41,870 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:41,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803640671] [2021-05-03 14:55:41,870 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:41,870 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:41,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:41,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:41,870 INFO L87 Difference]: Start difference. First operand 97 states and 204 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:41,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:41,957 INFO L93 Difference]: Finished difference Result 132 states and 264 transitions. [2021-05-03 14:55:41,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:41,957 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:41,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:41,957 INFO L225 Difference]: With dead ends: 132 [2021-05-03 14:55:41,957 INFO L226 Difference]: Without dead ends: 129 [2021-05-03 14:55:41,958 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 124.1ms TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:41,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2021-05-03 14:55:41,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 104. [2021-05-03 14:55:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 2.1553398058252426) internal successors, (222), 103 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) [2021-05-03 14:55:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 222 transitions. [2021-05-03 14:55:41,959 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 222 transitions. Word has length 17 [2021-05-03 14:55:41,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:41,959 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 222 transitions. [2021-05-03 14:55:41,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 222 transitions. [2021-05-03 14:55:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:41,959 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:41,959 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:42,159 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49099,121 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:42,159 INFO L428 AbstractCegarLoop]: === Iteration 131 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:42,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:42,160 INFO L82 PathProgramCache]: Analyzing trace with hash -63840283, now seen corresponding path program 104 times [2021-05-03 14:55:42,160 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:42,160 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77217432] [2021-05-03 14:55:42,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:42,273 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77217432] [2021-05-03 14:55:42,273 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1197613568] [2021-05-03 14:55:42,274 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 122 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 122 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:42,297 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:42,298 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:42,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:42,298 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:42,394 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:42,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:42,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53651767] [2021-05-03 14:55:42,394 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:42,394 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:42,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:42,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:42,394 INFO L87 Difference]: Start difference. First operand 104 states and 222 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:42,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:42,525 INFO L93 Difference]: Finished difference Result 130 states and 265 transitions. [2021-05-03 14:55:42,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:42,526 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:42,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:42,526 INFO L225 Difference]: With dead ends: 130 [2021-05-03 14:55:42,526 INFO L226 Difference]: Without dead ends: 130 [2021-05-03 14:55:42,526 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 210.9ms TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:42,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2021-05-03 14:55:42,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 104. [2021-05-03 14:55:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 2.1553398058252426) internal successors, (222), 103 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) [2021-05-03 14:55:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 222 transitions. [2021-05-03 14:55:42,527 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 222 transitions. Word has length 17 [2021-05-03 14:55:42,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:42,527 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 222 transitions. [2021-05-03 14:55:42,527 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 222 transitions. [2021-05-03 14:55:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:42,528 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:42,528 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:42,728 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 122 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49102 [2021-05-03 14:55:42,728 INFO L428 AbstractCegarLoop]: === Iteration 132 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:42,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:42,728 INFO L82 PathProgramCache]: Analyzing trace with hash -2002191299, now seen corresponding path program 105 times [2021-05-03 14:55:42,728 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:42,729 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832845357] [2021-05-03 14:55:42,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:42,826 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832845357] [2021-05-03 14:55:42,826 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535156989] [2021-05-03 14:55:42,827 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 123 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 123 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:42,849 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:42,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:42,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:42,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:42,934 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:42,934 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:42,934 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701801866] [2021-05-03 14:55:42,934 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:42,934 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:42,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:42,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:42,935 INFO L87 Difference]: Start difference. First operand 104 states and 222 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:43,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:43,058 INFO L93 Difference]: Finished difference Result 128 states and 258 transitions. [2021-05-03 14:55:43,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:43,059 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:43,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:43,059 INFO L225 Difference]: With dead ends: 128 [2021-05-03 14:55:43,059 INFO L226 Difference]: Without dead ends: 126 [2021-05-03 14:55:43,059 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 204.3ms TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:43,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2021-05-03 14:55:43,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 104. [2021-05-03 14:55:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 2.145631067961165) internal successors, (221), 103 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 221 transitions. [2021-05-03 14:55:43,060 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 221 transitions. Word has length 17 [2021-05-03 14:55:43,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:43,060 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 221 transitions. [2021-05-03 14:55:43,060 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 221 transitions. [2021-05-03 14:55:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:43,060 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:43,061 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:43,261 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49106,123 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:43,261 INFO L428 AbstractCegarLoop]: === Iteration 133 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:43,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:43,261 INFO L82 PathProgramCache]: Analyzing trace with hash -1638574099, now seen corresponding path program 106 times [2021-05-03 14:55:43,261 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:43,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525846747] [2021-05-03 14:55:43,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:43,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:43,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525846747] [2021-05-03 14:55:43,353 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [592298336] [2021-05-03 14:55:43,353 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 124 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 124 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:43,378 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:43,378 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:43,378 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:43,379 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:43,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:43,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:43,431 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528149014] [2021-05-03 14:55:43,431 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:43,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:43,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:43,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:43,432 INFO L87 Difference]: Start difference. First operand 104 states and 221 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:43,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:43,505 INFO L93 Difference]: Finished difference Result 127 states and 257 transitions. [2021-05-03 14:55:43,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:43,506 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:43,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:43,506 INFO L225 Difference]: With dead ends: 127 [2021-05-03 14:55:43,506 INFO L226 Difference]: Without dead ends: 127 [2021-05-03 14:55:43,506 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 127.6ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:43,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-05-03 14:55:43,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 103. [2021-05-03 14:55:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 102 states have (on average 2.1470588235294117) internal successors, (219), 102 states have internal predecessors, (219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 219 transitions. [2021-05-03 14:55:43,507 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 219 transitions. Word has length 17 [2021-05-03 14:55:43,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:43,507 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 219 transitions. [2021-05-03 14:55:43,508 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 219 transitions. [2021-05-03 14:55:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:43,508 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:43,508 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:43,708 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49110,124 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:43,708 INFO L428 AbstractCegarLoop]: === Iteration 134 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:43,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:43,708 INFO L82 PathProgramCache]: Analyzing trace with hash 684460815, now seen corresponding path program 107 times [2021-05-03 14:55:43,709 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:43,709 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646300012] [2021-05-03 14:55:43,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:43,821 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646300012] [2021-05-03 14:55:43,821 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414948550] [2021-05-03 14:55:43,821 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 125 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 125 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:43,842 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:43,842 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:43,843 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:43,843 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:43,916 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:43,916 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:43,917 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623642530] [2021-05-03 14:55:43,917 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:43,917 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:43,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:43,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:43,917 INFO L87 Difference]: Start difference. First operand 103 states and 219 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:44,006 INFO L93 Difference]: Finished difference Result 110 states and 229 transitions. [2021-05-03 14:55:44,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:44,006 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:44,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:44,006 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:55:44,007 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:55:44,007 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 180.9ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:44,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:55:44,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 103. [2021-05-03 14:55:44,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 102 states have (on average 2.1372549019607843) internal successors, (218), 102 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 218 transitions. [2021-05-03 14:55:44,008 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 218 transitions. Word has length 17 [2021-05-03 14:55:44,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:44,008 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 218 transitions. [2021-05-03 14:55:44,008 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 218 transitions. [2021-05-03 14:55:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:44,008 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:44,008 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:44,208 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49113,125 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:44,208 INFO L428 AbstractCegarLoop]: === Iteration 135 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:44,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:44,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1635948323, now seen corresponding path program 108 times [2021-05-03 14:55:44,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:44,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452331522] [2021-05-03 14:55:44,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:44,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452331522] [2021-05-03 14:55:44,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1664482426] [2021-05-03 14:55:44,334 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 126 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-05-03 14:55:44,358 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:55:44,358 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:44,359 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:44,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 126 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:44,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:44,401 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:44,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942295679] [2021-05-03 14:55:44,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:44,402 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:44,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:44,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:44,402 INFO L87 Difference]: Start difference. First operand 103 states and 218 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:44,482 INFO L93 Difference]: Finished difference Result 110 states and 230 transitions. [2021-05-03 14:55:44,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:44,483 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:44,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:44,483 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:55:44,483 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:44,483 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 147.0ms TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:44,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:44,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 95. [2021-05-03 14:55:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.127659574468085) internal successors, (200), 94 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 200 transitions. [2021-05-03 14:55:44,484 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 200 transitions. Word has length 17 [2021-05-03 14:55:44,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:44,484 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 200 transitions. [2021-05-03 14:55:44,484 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 200 transitions. [2021-05-03 14:55:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:44,485 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:44,485 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:44,685 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 126 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49115 [2021-05-03 14:55:44,685 INFO L428 AbstractCegarLoop]: === Iteration 136 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:44,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:44,685 INFO L82 PathProgramCache]: Analyzing trace with hash 954324157, now seen corresponding path program 109 times [2021-05-03 14:55:44,685 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:44,685 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407672631] [2021-05-03 14:55:44,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:44,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407672631] [2021-05-03 14:55:44,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [440206031] [2021-05-03 14:55:44,790 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 127 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 127 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:44,812 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:44,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:44,855 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:44,855 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:44,855 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416602149] [2021-05-03 14:55:44,855 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:44,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:44,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:44,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:44,855 INFO L87 Difference]: Start difference. First operand 95 states and 200 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:44,928 INFO L93 Difference]: Finished difference Result 110 states and 230 transitions. [2021-05-03 14:55:44,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:44,928 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:44,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:44,928 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:55:44,929 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:44,929 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 128.7ms TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:44,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:44,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 95. [2021-05-03 14:55:44,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.127659574468085) internal successors, (200), 94 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 200 transitions. [2021-05-03 14:55:44,930 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 200 transitions. Word has length 17 [2021-05-03 14:55:44,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:44,930 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 200 transitions. [2021-05-03 14:55:44,930 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 200 transitions. [2021-05-03 14:55:44,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:44,930 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:44,930 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:45,130 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49118,127 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:45,130 INFO L428 AbstractCegarLoop]: === Iteration 137 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:45,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:45,131 INFO L82 PathProgramCache]: Analyzing trace with hash -617783883, now seen corresponding path program 110 times [2021-05-03 14:55:45,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:45,131 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [30275221] [2021-05-03 14:55:45,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:45,222 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [30275221] [2021-05-03 14:55:45,222 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1936709491] [2021-05-03 14:55:45,223 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 128 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 128 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:45,245 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:45,245 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:45,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:45,245 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:45,325 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:45,326 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:45,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582274521] [2021-05-03 14:55:45,326 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:45,326 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:45,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:45,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:45,326 INFO L87 Difference]: Start difference. First operand 95 states and 200 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:45,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:45,403 INFO L93 Difference]: Finished difference Result 109 states and 223 transitions. [2021-05-03 14:55:45,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:45,403 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:45,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:45,404 INFO L225 Difference]: With dead ends: 109 [2021-05-03 14:55:45,404 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:55:45,404 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 154.5ms TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:45,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:55:45,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 94. [2021-05-03 14:55:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 93 states have (on average 2.10752688172043) internal successors, (196), 93 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 196 transitions. [2021-05-03 14:55:45,405 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 196 transitions. Word has length 17 [2021-05-03 14:55:45,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:45,405 INFO L480 AbstractCegarLoop]: Abstraction has 94 states and 196 transitions. [2021-05-03 14:55:45,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 196 transitions. [2021-05-03 14:55:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:45,405 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:45,405 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:45,605 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49121,128 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:45,606 INFO L428 AbstractCegarLoop]: === Iteration 138 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:45,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:45,606 INFO L82 PathProgramCache]: Analyzing trace with hash 769842149, now seen corresponding path program 111 times [2021-05-03 14:55:45,606 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:45,606 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978260668] [2021-05-03 14:55:45,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:45,695 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:45,695 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978260668] [2021-05-03 14:55:45,695 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1227655474] [2021-05-03 14:55:45,696 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 129 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 129 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:45,723 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-05-03 14:55:45,723 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:45,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:45,724 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:45,781 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:45,781 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:45,781 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958301062] [2021-05-03 14:55:45,781 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:45,781 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:45,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:45,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:45,781 INFO L87 Difference]: Start difference. First operand 94 states and 196 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:45,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:45,864 INFO L93 Difference]: Finished difference Result 131 states and 263 transitions. [2021-05-03 14:55:45,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:45,864 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:45,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:45,864 INFO L225 Difference]: With dead ends: 131 [2021-05-03 14:55:45,864 INFO L226 Difference]: Without dead ends: 131 [2021-05-03 14:55:45,864 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 122.6ms TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:45,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-05-03 14:55:45,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 95. [2021-05-03 14:55:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.117021276595745) internal successors, (199), 94 states have internal predecessors, (199), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 199 transitions. [2021-05-03 14:55:45,865 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 199 transitions. Word has length 17 [2021-05-03 14:55:45,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:45,866 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 199 transitions. [2021-05-03 14:55:45,866 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 199 transitions. [2021-05-03 14:55:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:45,866 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:45,866 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:46,066 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 129 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49124 [2021-05-03 14:55:46,066 INFO L428 AbstractCegarLoop]: === Iteration 139 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:46,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:46,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1168508867, now seen corresponding path program 112 times [2021-05-03 14:55:46,066 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:46,067 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75698136] [2021-05-03 14:55:46,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:46,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:46,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75698136] [2021-05-03 14:55:46,156 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1004954270] [2021-05-03 14:55:46,156 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 130 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:46,180 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:46,181 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:46,181 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:46,181 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:46,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:46,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:46,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009833718] [2021-05-03 14:55:46,237 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:46,237 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:46,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:46,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:46,238 INFO L87 Difference]: Start difference. First operand 95 states and 199 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:46,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:46,319 INFO L93 Difference]: Finished difference Result 108 states and 222 transitions. [2021-05-03 14:55:46,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:46,319 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:46,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:46,320 INFO L225 Difference]: With dead ends: 108 [2021-05-03 14:55:46,320 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:55:46,320 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 129.1ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:46,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:55:46,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 93. [2021-05-03 14:55:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 92 states have (on average 2.108695652173913) internal successors, (194), 92 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 194 transitions. [2021-05-03 14:55:46,321 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 194 transitions. Word has length 17 [2021-05-03 14:55:46,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:46,321 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 194 transitions. [2021-05-03 14:55:46,321 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 194 transitions. [2021-05-03 14:55:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:46,321 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:46,321 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:46,521 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 130 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49128 [2021-05-03 14:55:46,522 INFO L428 AbstractCegarLoop]: === Iteration 140 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:46,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:46,522 INFO L82 PathProgramCache]: Analyzing trace with hash 851241205, now seen corresponding path program 113 times [2021-05-03 14:55:46,522 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:46,522 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923430406] [2021-05-03 14:55:46,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:46,613 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1923430406] [2021-05-03 14:55:46,613 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [322061269] [2021-05-03 14:55:46,613 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 131 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 131 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:46,635 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:55:46,635 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:46,635 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:46,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:46,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:46,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:46,719 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875519035] [2021-05-03 14:55:46,719 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:46,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:46,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:46,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:46,719 INFO L87 Difference]: Start difference. First operand 93 states and 194 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:46,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:46,809 INFO L93 Difference]: Finished difference Result 122 states and 244 transitions. [2021-05-03 14:55:46,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:46,821 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:46,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:46,821 INFO L225 Difference]: With dead ends: 122 [2021-05-03 14:55:46,821 INFO L226 Difference]: Without dead ends: 122 [2021-05-03 14:55:46,821 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 162.0ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:46,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2021-05-03 14:55:46,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 93. [2021-05-03 14:55:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 92 states have (on average 2.108695652173913) internal successors, (194), 92 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 194 transitions. [2021-05-03 14:55:46,822 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 194 transitions. Word has length 17 [2021-05-03 14:55:46,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:46,822 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 194 transitions. [2021-05-03 14:55:46,823 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 194 transitions. [2021-05-03 14:55:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:46,823 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:46,823 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:47,023 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49132,131 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:47,023 INFO L428 AbstractCegarLoop]: === Iteration 141 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:47,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:47,023 INFO L82 PathProgramCache]: Analyzing trace with hash -723492611, now seen corresponding path program 114 times [2021-05-03 14:55:47,024 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:47,024 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139158110] [2021-05-03 14:55:47,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:47,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139158110] [2021-05-03 14:55:47,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2003693468] [2021-05-03 14:55:47,117 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 132 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 132 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:47,139 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-05-03 14:55:47,140 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:47,140 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:47,140 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:47,206 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:47,206 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:47,206 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018958725] [2021-05-03 14:55:47,206 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:47,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:47,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:47,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:47,212 INFO L87 Difference]: Start difference. First operand 93 states and 194 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:47,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:47,351 INFO L93 Difference]: Finished difference Result 135 states and 268 transitions. [2021-05-03 14:55:47,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:47,352 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:47,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:47,352 INFO L225 Difference]: With dead ends: 135 [2021-05-03 14:55:47,352 INFO L226 Difference]: Without dead ends: 135 [2021-05-03 14:55:47,352 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 198.6ms TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:55:47,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2021-05-03 14:55:47,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 96. [2021-05-03 14:55:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1473684210526316) internal successors, (204), 95 states have internal predecessors, (204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:47,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 204 transitions. [2021-05-03 14:55:47,353 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 204 transitions. Word has length 17 [2021-05-03 14:55:47,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:47,353 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 204 transitions. [2021-05-03 14:55:47,353 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 204 transitions. [2021-05-03 14:55:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:47,353 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:47,353 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:47,554 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49136,132 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:47,554 INFO L428 AbstractCegarLoop]: === Iteration 142 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:47,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:47,554 INFO L82 PathProgramCache]: Analyzing trace with hash 1599542303, now seen corresponding path program 115 times [2021-05-03 14:55:47,554 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:47,554 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372743321] [2021-05-03 14:55:47,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:47,682 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372743321] [2021-05-03 14:55:47,683 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [370981101] [2021-05-03 14:55:47,683 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 133 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 133 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:47,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:47,704 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:47,705 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:47,788 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:47,789 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:47,789 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416075882] [2021-05-03 14:55:47,789 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:47,789 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:47,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:47,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:47,789 INFO L87 Difference]: Start difference. First operand 96 states and 204 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:47,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:47,989 INFO L93 Difference]: Finished difference Result 103 states and 214 transitions. [2021-05-03 14:55:47,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:47,990 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:47,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:47,990 INFO L225 Difference]: With dead ends: 103 [2021-05-03 14:55:47,990 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:55:47,990 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 298.4ms TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:47,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:55:47,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 96. [2021-05-03 14:55:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.136842105263158) internal successors, (203), 95 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:47,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 203 transitions. [2021-05-03 14:55:47,991 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 203 transitions. Word has length 17 [2021-05-03 14:55:47,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:47,991 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 203 transitions. [2021-05-03 14:55:47,991 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:47,991 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 203 transitions. [2021-05-03 14:55:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:47,991 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:47,991 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:48,192 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 133 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49139 [2021-05-03 14:55:48,192 INFO L428 AbstractCegarLoop]: === Iteration 143 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:48,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:48,192 INFO L82 PathProgramCache]: Analyzing trace with hash -720866835, now seen corresponding path program 116 times [2021-05-03 14:55:48,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:48,192 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145728344] [2021-05-03 14:55:48,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:48,304 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:48,304 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145728344] [2021-05-03 14:55:48,304 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [525257390] [2021-05-03 14:55:48,304 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 134 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 134 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:48,325 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:48,326 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:48,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:48,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:48,367 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:48,367 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:48,367 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986418774] [2021-05-03 14:55:48,367 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:48,368 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:48,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:48,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:48,368 INFO L87 Difference]: Start difference. First operand 96 states and 203 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:48,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:48,449 INFO L93 Difference]: Finished difference Result 106 states and 220 transitions. [2021-05-03 14:55:48,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:48,449 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:48,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:48,449 INFO L225 Difference]: With dead ends: 106 [2021-05-03 14:55:48,449 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:55:48,450 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 151.2ms TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:48,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:55:48,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 92. [2021-05-03 14:55:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.10989010989011) internal successors, (192), 91 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 192 transitions. [2021-05-03 14:55:48,451 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 192 transitions. Word has length 17 [2021-05-03 14:55:48,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:48,451 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 192 transitions. [2021-05-03 14:55:48,451 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 192 transitions. [2021-05-03 14:55:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:48,451 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:48,451 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:48,651 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49141,134 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:48,651 INFO L428 AbstractCegarLoop]: === Iteration 144 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:48,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:48,652 INFO L82 PathProgramCache]: Analyzing trace with hash 518310735, now seen corresponding path program 117 times [2021-05-03 14:55:48,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:48,652 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650180448] [2021-05-03 14:55:48,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:48,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650180448] [2021-05-03 14:55:48,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1498904132] [2021-05-03 14:55:48,745 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 135 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 135 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:48,768 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:48,768 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:48,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:48,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:49,175 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:49,175 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:55:49,175 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959206146] [2021-05-03 14:55:49,175 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:55:49,175 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:49,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:55:49,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:49,176 INFO L87 Difference]: Start difference. First operand 92 states and 192 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:49,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:49,294 INFO L93 Difference]: Finished difference Result 124 states and 244 transitions. [2021-05-03 14:55:49,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:49,295 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:49,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:49,295 INFO L225 Difference]: With dead ends: 124 [2021-05-03 14:55:49,295 INFO L226 Difference]: Without dead ends: 124 [2021-05-03 14:55:49,295 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 210.2ms TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:49,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-05-03 14:55:49,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 88. [2021-05-03 14:55:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 87 states have (on average 2.0689655172413794) internal successors, (180), 87 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 180 transitions. [2021-05-03 14:55:49,296 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 180 transitions. Word has length 17 [2021-05-03 14:55:49,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:49,296 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 180 transitions. [2021-05-03 14:55:49,297 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 180 transitions. [2021-05-03 14:55:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:49,297 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:49,297 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:49,511 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49144,135 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:49,511 INFO L428 AbstractCegarLoop]: === Iteration 145 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:49,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:49,511 INFO L82 PathProgramCache]: Analyzing trace with hash 1799878125, now seen corresponding path program 118 times [2021-05-03 14:55:49,511 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:49,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559439946] [2021-05-03 14:55:49,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:49,606 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559439946] [2021-05-03 14:55:49,606 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [360893422] [2021-05-03 14:55:49,606 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 136 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 136 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:49,627 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:49,627 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:49,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:49,628 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:50,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,061 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:55:50,065 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,068 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 5 treesize of output 3 [2021-05-03 14:55:50,069 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,072 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,073 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:55:50,074 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,077 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,080 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,081 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,081 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:50,082 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:50,087 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,090 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,094 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,097 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,101 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,104 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,108 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:55:50,108 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,112 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,115 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,117 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,118 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,121 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:55:50,125 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:55:50,125 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,129 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,132 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,134 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,137 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,139 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,140 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,197 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-05-03 14:55:50,199 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 5 treesize of output 3 [2021-05-03 14:55:50,200 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:55:50,202 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:55:50,228 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-05-03 14:55:50,228 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:55:50,228 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-05-03 14:55:50,250 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:50,250 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:50,250 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:55:50,250 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406965990] [2021-05-03 14:55:50,251 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:55:50,251 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:50,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:55:50,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:50,251 INFO L87 Difference]: Start difference. First operand 88 states and 180 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:50,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:50,393 INFO L93 Difference]: Finished difference Result 124 states and 245 transitions. [2021-05-03 14:55:50,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:50,393 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:50,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:50,393 INFO L225 Difference]: With dead ends: 124 [2021-05-03 14:55:50,393 INFO L226 Difference]: Without dead ends: 124 [2021-05-03 14:55:50,393 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 219.4ms TimeCoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:55:50,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-05-03 14:55:50,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 96. [2021-05-03 14:55:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1157894736842104) internal successors, (201), 95 states have internal predecessors, (201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 201 transitions. [2021-05-03 14:55:50,394 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 201 transitions. Word has length 17 [2021-05-03 14:55:50,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:50,395 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 201 transitions. [2021-05-03 14:55:50,395 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:50,395 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 201 transitions. [2021-05-03 14:55:50,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:50,395 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:50,395 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:50,595 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 136 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49302 [2021-05-03 14:55:50,595 INFO L428 AbstractCegarLoop]: === Iteration 146 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:50,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:50,596 INFO L82 PathProgramCache]: Analyzing trace with hash -172054257, now seen corresponding path program 119 times [2021-05-03 14:55:50,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:50,596 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986777807] [2021-05-03 14:55:50,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:50,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986777807] [2021-05-03 14:55:50,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1709595203] [2021-05-03 14:55:50,704 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 137 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 137 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:50,725 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:50,725 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:50,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:50,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:50,832 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:50,832 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:50,832 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829143493] [2021-05-03 14:55:50,832 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:50,832 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:50,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:50,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:50,832 INFO L87 Difference]: Start difference. First operand 96 states and 201 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:50,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:50,953 INFO L93 Difference]: Finished difference Result 108 states and 219 transitions. [2021-05-03 14:55:50,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:50,954 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:50,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:50,954 INFO L225 Difference]: With dead ends: 108 [2021-05-03 14:55:50,954 INFO L226 Difference]: Without dead ends: 104 [2021-05-03 14:55:50,954 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 240.2ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:50,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-05-03 14:55:50,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 96. [2021-05-03 14:55:50,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.1052631578947367) internal successors, (200), 95 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 200 transitions. [2021-05-03 14:55:50,955 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 200 transitions. Word has length 17 [2021-05-03 14:55:50,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:50,955 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 200 transitions. [2021-05-03 14:55:50,955 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 200 transitions. [2021-05-03 14:55:50,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:50,955 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:50,955 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:51,156 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49444,137 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:51,156 INFO L428 AbstractCegarLoop]: === Iteration 147 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:51,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:51,156 INFO L82 PathProgramCache]: Analyzing trace with hash 1802503901, now seen corresponding path program 120 times [2021-05-03 14:55:51,156 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:51,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761025739] [2021-05-03 14:55:51,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:51,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761025739] [2021-05-03 14:55:51,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1353620909] [2021-05-03 14:55:51,268 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 138 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 138 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:51,290 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:55:51,290 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:51,291 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:51,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:51,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:51,369 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:51,369 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:51,369 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358399617] [2021-05-03 14:55:51,369 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:51,369 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:51,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:51,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:51,369 INFO L87 Difference]: Start difference. First operand 96 states and 200 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:51,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:51,482 INFO L93 Difference]: Finished difference Result 116 states and 236 transitions. [2021-05-03 14:55:51,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:51,482 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:51,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:51,482 INFO L225 Difference]: With dead ends: 116 [2021-05-03 14:55:51,482 INFO L226 Difference]: Without dead ends: 116 [2021-05-03 14:55:51,482 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 215.5ms TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:51,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-05-03 14:55:51,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 95. [2021-05-03 14:55:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.106382978723404) internal successors, (198), 94 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 198 transitions. [2021-05-03 14:55:51,483 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 198 transitions. Word has length 17 [2021-05-03 14:55:51,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:51,484 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 198 transitions. [2021-05-03 14:55:51,484 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 198 transitions. [2021-05-03 14:55:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:51,484 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:51,484 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:51,684 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 138 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49446 [2021-05-03 14:55:51,684 INFO L428 AbstractCegarLoop]: === Iteration 148 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:51,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:51,685 INFO L82 PathProgramCache]: Analyzing trace with hash 1509782653, now seen corresponding path program 121 times [2021-05-03 14:55:51,685 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:51,685 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226024327] [2021-05-03 14:55:51,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:51,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226024327] [2021-05-03 14:55:51,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1720783911] [2021-05-03 14:55:51,776 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 139 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 139 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:51,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:51,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:51,869 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:51,869 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:51,869 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061141367] [2021-05-03 14:55:51,869 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:51,870 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:51,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:51,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:51,870 INFO L87 Difference]: Start difference. First operand 95 states and 198 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:51,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:51,973 INFO L93 Difference]: Finished difference Result 104 states and 211 transitions. [2021-05-03 14:55:51,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:51,973 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:51,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:51,973 INFO L225 Difference]: With dead ends: 104 [2021-05-03 14:55:51,973 INFO L226 Difference]: Without dead ends: 98 [2021-05-03 14:55:51,973 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 195.1ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:51,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2021-05-03 14:55:51,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 95. [2021-05-03 14:55:51,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.095744680851064) internal successors, (197), 94 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 197 transitions. [2021-05-03 14:55:51,974 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 197 transitions. Word has length 17 [2021-05-03 14:55:51,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:51,975 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 197 transitions. [2021-05-03 14:55:51,975 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 197 transitions. [2021-05-03 14:55:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:51,975 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:51,975 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:52,175 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49449,139 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:52,175 INFO L428 AbstractCegarLoop]: === Iteration 149 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:52,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:52,175 INFO L82 PathProgramCache]: Analyzing trace with hash 1883902957, now seen corresponding path program 122 times [2021-05-03 14:55:52,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:52,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072163686] [2021-05-03 14:55:52,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:52,276 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072163686] [2021-05-03 14:55:52,276 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503422921] [2021-05-03 14:55:52,276 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 140 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 140 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:52,297 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:52,298 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:52,298 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:52,298 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:52,356 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:52,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:52,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236629480] [2021-05-03 14:55:52,356 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:52,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:52,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:52,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:52,357 INFO L87 Difference]: Start difference. First operand 95 states and 197 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:52,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:52,507 INFO L93 Difference]: Finished difference Result 107 states and 218 transitions. [2021-05-03 14:55:52,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:52,508 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:52,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:52,508 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:55:52,508 INFO L226 Difference]: Without dead ends: 107 [2021-05-03 14:55:52,508 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 208.3ms TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:55:52,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-05-03 14:55:52,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 90. [2021-05-03 14:55:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.0786516853932584) internal successors, (185), 89 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) [2021-05-03 14:55:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 185 transitions. [2021-05-03 14:55:52,509 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 185 transitions. Word has length 17 [2021-05-03 14:55:52,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:52,509 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 185 transitions. [2021-05-03 14:55:52,510 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2021-05-03 14:55:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:52,510 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:52,510 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:52,710 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49451,140 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:52,710 INFO L428 AbstractCegarLoop]: === Iteration 150 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:52,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:52,710 INFO L82 PathProgramCache]: Analyzing trace with hash -1824066897, now seen corresponding path program 123 times [2021-05-03 14:55:52,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:52,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033243849] [2021-05-03 14:55:52,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:52,806 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033243849] [2021-05-03 14:55:52,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [526617511] [2021-05-03 14:55:52,807 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 141 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 141 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:52,829 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:52,829 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:52,829 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:52,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:52,872 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:52,872 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:52,872 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131331039] [2021-05-03 14:55:52,872 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:52,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:52,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:52,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:52,872 INFO L87 Difference]: Start difference. First operand 90 states and 185 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:53,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:53,004 INFO L93 Difference]: Finished difference Result 102 states and 209 transitions. [2021-05-03 14:55:53,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:53,004 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:53,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:53,004 INFO L225 Difference]: With dead ends: 102 [2021-05-03 14:55:53,004 INFO L226 Difference]: Without dead ends: 102 [2021-05-03 14:55:53,005 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 185.4ms TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:53,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2021-05-03 14:55:53,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 90. [2021-05-03 14:55:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.0786516853932584) internal successors, (185), 89 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) [2021-05-03 14:55:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 185 transitions. [2021-05-03 14:55:53,005 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 185 transitions. Word has length 17 [2021-05-03 14:55:53,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:53,006 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 185 transitions. [2021-05-03 14:55:53,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2021-05-03 14:55:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:53,006 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:53,006 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:53,206 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49454,141 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:53,206 INFO L428 AbstractCegarLoop]: === Iteration 151 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:53,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:53,207 INFO L82 PathProgramCache]: Analyzing trace with hash 980191415, now seen corresponding path program 124 times [2021-05-03 14:55:53,207 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:53,207 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421989387] [2021-05-03 14:55:53,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:53,323 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421989387] [2021-05-03 14:55:53,323 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119719687] [2021-05-03 14:55:53,323 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 142 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 142 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:53,346 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:53,346 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:53,347 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:53,347 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:53,457 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:53,457 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:53,457 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201090133] [2021-05-03 14:55:53,457 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:53,457 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:53,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:53,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:53,457 INFO L87 Difference]: Start difference. First operand 90 states and 185 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:53,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:53,589 INFO L93 Difference]: Finished difference Result 96 states and 192 transitions. [2021-05-03 14:55:53,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:53,589 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:53,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:53,589 INFO L225 Difference]: With dead ends: 96 [2021-05-03 14:55:53,589 INFO L226 Difference]: Without dead ends: 90 [2021-05-03 14:55:53,589 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 249.2ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:53,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-05-03 14:55:53,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2021-05-03 14:55:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.067415730337079) internal successors, (184), 89 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 184 transitions. [2021-05-03 14:55:53,590 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 184 transitions. Word has length 17 [2021-05-03 14:55:53,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:53,590 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 184 transitions. [2021-05-03 14:55:53,591 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 184 transitions. [2021-05-03 14:55:53,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:53,591 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:53,591 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:53,800 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 142 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49457 [2021-05-03 14:55:53,801 INFO L428 AbstractCegarLoop]: === Iteration 152 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:53,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:53,801 INFO L82 PathProgramCache]: Analyzing trace with hash 1046925447, now seen corresponding path program 125 times [2021-05-03 14:55:53,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:53,801 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775116301] [2021-05-03 14:55:53,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:53,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775116301] [2021-05-03 14:55:53,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1316182630] [2021-05-03 14:55:53,912 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 143 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 143 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:53,934 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:53,934 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:53,934 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:53,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:53,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:53,975 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:53,975 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:53,975 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819341589] [2021-05-03 14:55:53,975 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:53,975 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:53,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:53,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:53,975 INFO L87 Difference]: Start difference. First operand 90 states and 184 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:54,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:54,084 INFO L93 Difference]: Finished difference Result 114 states and 232 transitions. [2021-05-03 14:55:54,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:54,084 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:54,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:54,085 INFO L225 Difference]: With dead ends: 114 [2021-05-03 14:55:54,085 INFO L226 Difference]: Without dead ends: 114 [2021-05-03 14:55:54,085 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 175.6ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:54,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-05-03 14:55:54,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 90. [2021-05-03 14:55:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.067415730337079) internal successors, (184), 89 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:54,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 184 transitions. [2021-05-03 14:55:54,086 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 184 transitions. Word has length 17 [2021-05-03 14:55:54,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:54,086 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 184 transitions. [2021-05-03 14:55:54,086 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:54,086 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 184 transitions. [2021-05-03 14:55:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:54,086 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:54,086 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:54,286 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 143 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49459 [2021-05-03 14:55:54,287 INFO L428 AbstractCegarLoop]: === Iteration 153 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:54,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:54,287 INFO L82 PathProgramCache]: Analyzing trace with hash 862443439, now seen corresponding path program 126 times [2021-05-03 14:55:54,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:54,287 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943297362] [2021-05-03 14:55:54,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:54,379 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943297362] [2021-05-03 14:55:54,379 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1439785690] [2021-05-03 14:55:54,379 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 144 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 144 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:54,402 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-05-03 14:55:54,402 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:54,402 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:54,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:54,456 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:54,456 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:54,456 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833401369] [2021-05-03 14:55:54,456 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:54,456 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:54,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:54,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:54,457 INFO L87 Difference]: Start difference. First operand 90 states and 184 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:54,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:54,567 INFO L93 Difference]: Finished difference Result 110 states and 224 transitions. [2021-05-03 14:55:54,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:54,567 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:54,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:54,567 INFO L225 Difference]: With dead ends: 110 [2021-05-03 14:55:54,567 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:54,567 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 166.3ms TimeCoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:54,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:54,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 87. [2021-05-03 14:55:54,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 86 states have (on average 2.0697674418604652) internal successors, (178), 86 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 178 transitions. [2021-05-03 14:55:54,568 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 178 transitions. Word has length 17 [2021-05-03 14:55:54,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:54,569 INFO L480 AbstractCegarLoop]: Abstraction has 87 states and 178 transitions. [2021-05-03 14:55:54,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 178 transitions. [2021-05-03 14:55:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:54,569 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:54,569 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:54,783 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49462,144 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:54,783 INFO L428 AbstractCegarLoop]: === Iteration 154 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:54,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:54,784 INFO L82 PathProgramCache]: Analyzing trace with hash -724671113, now seen corresponding path program 127 times [2021-05-03 14:55:54,784 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:54,784 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609913802] [2021-05-03 14:55:54,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:54,893 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609913802] [2021-05-03 14:55:54,893 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133570227] [2021-05-03 14:55:54,893 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 145 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:54,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:54,914 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:54,914 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:54,956 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:54,956 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:54,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559496515] [2021-05-03 14:55:54,956 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:54,957 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:54,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:54,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:54,957 INFO L87 Difference]: Start difference. First operand 87 states and 178 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:55,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:55,036 INFO L93 Difference]: Finished difference Result 95 states and 194 transitions. [2021-05-03 14:55:55,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:55,037 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:55,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:55,037 INFO L225 Difference]: With dead ends: 95 [2021-05-03 14:55:55,037 INFO L226 Difference]: Without dead ends: 95 [2021-05-03 14:55:55,037 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 147.3ms TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:55,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-05-03 14:55:55,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 87. [2021-05-03 14:55:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 86 states have (on average 2.0697674418604652) internal successors, (178), 86 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 178 transitions. [2021-05-03 14:55:55,038 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 178 transitions. Word has length 17 [2021-05-03 14:55:55,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:55,038 INFO L480 AbstractCegarLoop]: Abstraction has 87 states and 178 transitions. [2021-05-03 14:55:55,038 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 178 transitions. [2021-05-03 14:55:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:55,038 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:55,038 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:55,252 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 145 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49466 [2021-05-03 14:55:55,253 INFO L428 AbstractCegarLoop]: === Iteration 155 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:55,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:55,253 INFO L82 PathProgramCache]: Analyzing trace with hash 1998188143, now seen corresponding path program 128 times [2021-05-03 14:55:55,253 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:55,253 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801473129] [2021-05-03 14:55:55,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:55,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801473129] [2021-05-03 14:55:55,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72615718] [2021-05-03 14:55:55,342 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 146 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:55,363 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:55,364 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:55,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:55,364 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:55,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:55,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:55,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030153665] [2021-05-03 14:55:55,444 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:55,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:55,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:55,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:55,444 INFO L87 Difference]: Start difference. First operand 87 states and 178 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:55,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:55,561 INFO L93 Difference]: Finished difference Result 113 states and 220 transitions. [2021-05-03 14:55:55,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:55,561 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:55,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:55,562 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:55:55,562 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:55:55,562 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 187.9ms TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:55,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:55:55,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 92. [2021-05-03 14:55:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.087912087912088) internal successors, (190), 91 states have internal predecessors, (190), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 190 transitions. [2021-05-03 14:55:55,563 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 190 transitions. Word has length 17 [2021-05-03 14:55:55,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:55,563 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 190 transitions. [2021-05-03 14:55:55,563 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 190 transitions. [2021-05-03 14:55:55,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:55,563 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:55,563 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:55,776 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 146 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49469 [2021-05-03 14:55:55,777 INFO L428 AbstractCegarLoop]: === Iteration 156 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:55,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:55,777 INFO L82 PathProgramCache]: Analyzing trace with hash -909153121, now seen corresponding path program 129 times [2021-05-03 14:55:55,777 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:55,777 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160212958] [2021-05-03 14:55:55,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:55,869 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160212958] [2021-05-03 14:55:55,869 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1036967791] [2021-05-03 14:55:55,869 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 147 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 147 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:55,891 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:55,891 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:55,891 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:55,892 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:55,948 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:55,948 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:55,948 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073905269] [2021-05-03 14:55:55,948 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:55,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:55,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:55,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:55,948 INFO L87 Difference]: Start difference. First operand 92 states and 190 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:56,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:56,039 INFO L93 Difference]: Finished difference Result 121 states and 240 transitions. [2021-05-03 14:55:56,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:56,039 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:56,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:56,039 INFO L225 Difference]: With dead ends: 121 [2021-05-03 14:55:56,039 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:55:56,040 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 141.5ms TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:55:56,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:55:56,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 92. [2021-05-03 14:55:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.087912087912088) internal successors, (190), 91 states have internal predecessors, (190), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 190 transitions. [2021-05-03 14:55:56,041 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 190 transitions. Word has length 17 [2021-05-03 14:55:56,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:56,041 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 190 transitions. [2021-05-03 14:55:56,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 190 transitions. [2021-05-03 14:55:56,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:56,041 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:56,041 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:56,241 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49472,147 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:56,241 INFO L428 AbstractCegarLoop]: === Iteration 157 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:56,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:56,242 INFO L82 PathProgramCache]: Analyzing trace with hash 1447463159, now seen corresponding path program 130 times [2021-05-03 14:55:56,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:56,242 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832617001] [2021-05-03 14:55:56,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:56,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:56,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832617001] [2021-05-03 14:55:56,332 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1089013102] [2021-05-03 14:55:56,332 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 148 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 148 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:56,353 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:56,353 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:56,354 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:56,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:56,410 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:56,410 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:56,410 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391154470] [2021-05-03 14:55:56,410 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:56,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:56,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:56,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:56,410 INFO L87 Difference]: Start difference. First operand 92 states and 190 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:56,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:56,488 INFO L93 Difference]: Finished difference Result 107 states and 217 transitions. [2021-05-03 14:55:56,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:56,489 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:56,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:56,489 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:55:56,489 INFO L226 Difference]: Without dead ends: 105 [2021-05-03 14:55:56,489 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 125.6ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:56,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2021-05-03 14:55:56,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 92. [2021-05-03 14:55:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.076923076923077) internal successors, (189), 91 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 189 transitions. [2021-05-03 14:55:56,490 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 189 transitions. Word has length 17 [2021-05-03 14:55:56,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:56,490 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 189 transitions. [2021-05-03 14:55:56,490 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 189 transitions. [2021-05-03 14:55:56,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:56,490 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:56,490 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:56,704 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49476,148 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:56,705 INFO L428 AbstractCegarLoop]: === Iteration 158 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:56,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:56,705 INFO L82 PathProgramCache]: Analyzing trace with hash 1811080359, now seen corresponding path program 131 times [2021-05-03 14:55:56,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:56,705 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741094847] [2021-05-03 14:55:56,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:56,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741094847] [2021-05-03 14:55:56,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2065701969] [2021-05-03 14:55:56,795 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 149 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 149 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:56,816 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:55:56,817 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:56,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:56,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:56,896 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:56,896 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:56,897 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127674085] [2021-05-03 14:55:56,897 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:56,897 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:56,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:56,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:56,897 INFO L87 Difference]: Start difference. First operand 92 states and 189 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:57,001 INFO L93 Difference]: Finished difference Result 94 states and 192 transitions. [2021-05-03 14:55:57,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:55:57,001 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:57,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:57,001 INFO L225 Difference]: With dead ends: 94 [2021-05-03 14:55:57,001 INFO L226 Difference]: Without dead ends: 94 [2021-05-03 14:55:57,001 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 163.9ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:57,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-05-03 14:55:57,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 86. [2021-05-03 14:55:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.070588235294118) internal successors, (176), 85 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 176 transitions. [2021-05-03 14:55:57,002 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 176 transitions. Word has length 17 [2021-05-03 14:55:57,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:57,002 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 176 transitions. [2021-05-03 14:55:57,002 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 176 transitions. [2021-05-03 14:55:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:57,003 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:57,003 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:57,203 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 149 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49480 [2021-05-03 14:55:57,203 INFO L428 AbstractCegarLoop]: === Iteration 159 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:57,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:57,203 INFO L82 PathProgramCache]: Analyzing trace with hash -827754065, now seen corresponding path program 132 times [2021-05-03 14:55:57,204 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:57,204 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169202423] [2021-05-03 14:55:57,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:57,300 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169202423] [2021-05-03 14:55:57,300 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [433791726] [2021-05-03 14:55:57,300 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 150 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 150 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:57,322 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:55:57,322 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:57,323 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:57,323 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:57,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:57,407 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:57,407 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:55:57,407 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044172382] [2021-05-03 14:55:57,407 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:55:57,407 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:57,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:55:57,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:57,407 INFO L87 Difference]: Start difference. First operand 86 states and 176 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:57,503 INFO L93 Difference]: Finished difference Result 107 states and 210 transitions. [2021-05-03 14:55:57,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:57,503 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:57,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:57,504 INFO L225 Difference]: With dead ends: 107 [2021-05-03 14:55:57,504 INFO L226 Difference]: Without dead ends: 107 [2021-05-03 14:55:57,504 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 173.9ms TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:55:57,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2021-05-03 14:55:57,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 86. [2021-05-03 14:55:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 85 states have (on average 2.070588235294118) internal successors, (176), 85 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 176 transitions. [2021-05-03 14:55:57,505 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 176 transitions. Word has length 17 [2021-05-03 14:55:57,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:57,505 INFO L480 AbstractCegarLoop]: Abstraction has 86 states and 176 transitions. [2021-05-03 14:55:57,505 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 176 transitions. [2021-05-03 14:55:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:57,505 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:57,505 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:57,705 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 150 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49483 [2021-05-03 14:55:57,706 INFO L428 AbstractCegarLoop]: === Iteration 160 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:57,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:57,706 INFO L82 PathProgramCache]: Analyzing trace with hash 1892479415, now seen corresponding path program 133 times [2021-05-03 14:55:57,706 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:57,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226331795] [2021-05-03 14:55:57,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:57,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:57,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226331795] [2021-05-03 14:55:57,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [658329964] [2021-05-03 14:55:57,795 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 151 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 151 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:57,816 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:57,816 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:57,867 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:57,867 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:57,867 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:57,867 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [307747773] [2021-05-03 14:55:57,867 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:57,867 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:57,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:57,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:57,868 INFO L87 Difference]: Start difference. First operand 86 states and 176 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:57,944 INFO L93 Difference]: Finished difference Result 128 states and 250 transitions. [2021-05-03 14:55:57,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:57,944 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:57,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:57,945 INFO L225 Difference]: With dead ends: 128 [2021-05-03 14:55:57,945 INFO L226 Difference]: Without dead ends: 128 [2021-05-03 14:55:57,945 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 123.4ms TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:57,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2021-05-03 14:55:57,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 89. [2021-05-03 14:55:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 2.1136363636363638) internal successors, (186), 88 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 186 transitions. [2021-05-03 14:55:57,946 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 186 transitions. Word has length 17 [2021-05-03 14:55:57,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:57,946 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 186 transitions. [2021-05-03 14:55:57,946 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 186 transitions. [2021-05-03 14:55:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:57,946 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:57,946 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:58,160 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49487,151 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:58,161 INFO L428 AbstractCegarLoop]: === Iteration 161 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:58,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:58,161 INFO L82 PathProgramCache]: Analyzing trace with hash -79452967, now seen corresponding path program 134 times [2021-05-03 14:55:58,161 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:58,161 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767556577] [2021-05-03 14:55:58,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:58,272 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767556577] [2021-05-03 14:55:58,272 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1717452162] [2021-05-03 14:55:58,272 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 152 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 152 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:58,295 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:55:58,296 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:58,296 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:58,296 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:58,368 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:58,368 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:58,368 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91582240] [2021-05-03 14:55:58,368 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:58,368 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:58,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:58,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:58,368 INFO L87 Difference]: Start difference. First operand 89 states and 186 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:58,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:58,446 INFO L93 Difference]: Finished difference Result 93 states and 190 transitions. [2021-05-03 14:55:58,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:58,446 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:58,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:58,447 INFO L225 Difference]: With dead ends: 93 [2021-05-03 14:55:58,447 INFO L226 Difference]: Without dead ends: 89 [2021-05-03 14:55:58,447 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 178.0ms TimeCoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:58,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2021-05-03 14:55:58,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2021-05-03 14:55:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 2.102272727272727) internal successors, (185), 88 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) [2021-05-03 14:55:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 185 transitions. [2021-05-03 14:55:58,448 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 185 transitions. Word has length 17 [2021-05-03 14:55:58,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:58,448 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 185 transitions. [2021-05-03 14:55:58,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 185 transitions. [2021-05-03 14:55:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:58,448 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:58,448 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:58,648 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 152 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49490 [2021-05-03 14:55:58,649 INFO L428 AbstractCegarLoop]: === Iteration 162 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:58,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:58,649 INFO L82 PathProgramCache]: Analyzing trace with hash 1895105191, now seen corresponding path program 135 times [2021-05-03 14:55:58,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:58,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290078814] [2021-05-03 14:55:58,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:58,760 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290078814] [2021-05-03 14:55:58,760 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [889299408] [2021-05-03 14:55:58,760 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 153 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 153 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:58,782 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:55:58,782 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:58,782 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:58,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:58,841 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:58,841 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:58,841 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425985476] [2021-05-03 14:55:58,841 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:58,841 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:58,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:58,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:58,841 INFO L87 Difference]: Start difference. First operand 89 states and 185 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:58,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:58,925 INFO L93 Difference]: Finished difference Result 99 states and 202 transitions. [2021-05-03 14:55:58,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:55:58,926 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:58,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:58,926 INFO L225 Difference]: With dead ends: 99 [2021-05-03 14:55:58,926 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:55:58,926 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 153.6ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:55:58,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:55:58,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 84. [2021-05-03 14:55:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.072289156626506) internal successors, (172), 83 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) [2021-05-03 14:55:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-05-03 14:55:58,927 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-05-03 14:55:58,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:58,927 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-05-03 14:55:58,927 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-05-03 14:55:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:58,927 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:58,927 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:59,140 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 153 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49492 [2021-05-03 14:55:59,141 INFO L428 AbstractCegarLoop]: === Iteration 163 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:59,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:59,141 INFO L82 PathProgramCache]: Analyzing trace with hash 123676343, now seen corresponding path program 136 times [2021-05-03 14:55:59,141 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:59,141 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114902040] [2021-05-03 14:55:59,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:59,253 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114902040] [2021-05-03 14:55:59,253 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1937265794] [2021-05-03 14:55:59,253 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 154 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 154 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:59,274 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:55:59,274 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:59,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:59,275 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:59,350 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:59,350 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:55:59,350 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911432679] [2021-05-03 14:55:59,350 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:55:59,350 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:59,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:55:59,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:55:59,350 INFO L87 Difference]: Start difference. First operand 84 states and 172 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:59,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:59,433 INFO L93 Difference]: Finished difference Result 91 states and 182 transitions. [2021-05-03 14:55:59,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:59,433 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:59,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:59,434 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:55:59,434 INFO L226 Difference]: Without dead ends: 85 [2021-05-03 14:55:59,434 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 181.8ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:59,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-05-03 14:55:59,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2021-05-03 14:55:59,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.0714285714285716) internal successors, (174), 84 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) [2021-05-03 14:55:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 174 transitions. [2021-05-03 14:55:59,435 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 174 transitions. Word has length 17 [2021-05-03 14:55:59,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:59,435 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 174 transitions. [2021-05-03 14:55:59,435 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:59,435 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 174 transitions. [2021-05-03 14:55:59,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:59,435 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:59,435 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:55:59,635 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49495,154 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:59,635 INFO L428 AbstractCegarLoop]: === Iteration 164 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:55:59,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:55:59,636 INFO L82 PathProgramCache]: Analyzing trace with hash 190410375, now seen corresponding path program 137 times [2021-05-03 14:55:59,636 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:55:59,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417826698] [2021-05-03 14:55:59,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:55:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:55:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:59,742 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417826698] [2021-05-03 14:55:59,742 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [923054439] [2021-05-03 14:55:59,742 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 155 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 155 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:55:59,763 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:55:59,764 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:55:59,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:55:59,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:55:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:55:59,807 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:55:59,807 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:55:59,807 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074340312] [2021-05-03 14:55:59,807 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:55:59,807 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:55:59,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:55:59,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:55:59,808 INFO L87 Difference]: Start difference. First operand 85 states and 174 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:59,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:55:59,882 INFO L93 Difference]: Finished difference Result 93 states and 190 transitions. [2021-05-03 14:55:59,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:55:59,883 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:55:59,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:55:59,883 INFO L225 Difference]: With dead ends: 93 [2021-05-03 14:55:59,883 INFO L226 Difference]: Without dead ends: 93 [2021-05-03 14:55:59,883 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 133.7ms TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:55:59,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-05-03 14:55:59,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 85. [2021-05-03 14:55:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.0714285714285716) internal successors, (174), 84 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) [2021-05-03 14:55:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 174 transitions. [2021-05-03 14:55:59,884 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 174 transitions. Word has length 17 [2021-05-03 14:55:59,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:55:59,884 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 174 transitions. [2021-05-03 14:55:59,884 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:55:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 174 transitions. [2021-05-03 14:55:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:55:59,884 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:55:59,884 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:00,084 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 155 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49497 [2021-05-03 14:56:00,085 INFO L428 AbstractCegarLoop]: === Iteration 165 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:00,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:00,085 INFO L82 PathProgramCache]: Analyzing trace with hash -1381697665, now seen corresponding path program 138 times [2021-05-03 14:56:00,085 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:00,085 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512472521] [2021-05-03 14:56:00,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:00,187 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512472521] [2021-05-03 14:56:00,187 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1170123120] [2021-05-03 14:56:00,188 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 156 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 156 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:00,209 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:56:00,209 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:00,210 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:00,210 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:00,292 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:00,292 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:00,292 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894884981] [2021-05-03 14:56:00,292 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:00,292 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:00,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:00,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:00,292 INFO L87 Difference]: Start difference. First operand 85 states and 174 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:00,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:00,430 INFO L93 Difference]: Finished difference Result 111 states and 216 transitions. [2021-05-03 14:56:00,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:00,430 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:00,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:00,430 INFO L225 Difference]: With dead ends: 111 [2021-05-03 14:56:00,430 INFO L226 Difference]: Without dead ends: 108 [2021-05-03 14:56:00,430 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 208.2ms TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:00,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-05-03 14:56:00,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 90. [2021-05-03 14:56:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.0898876404494384) internal successors, (186), 89 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 186 transitions. [2021-05-03 14:56:00,431 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 186 transitions. Word has length 17 [2021-05-03 14:56:00,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:00,432 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 186 transitions. [2021-05-03 14:56:00,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 186 transitions. [2021-05-03 14:56:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:00,432 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:00,432 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:00,632 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49500,156 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:00,632 INFO L428 AbstractCegarLoop]: === Iteration 166 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:00,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:00,633 INFO L82 PathProgramCache]: Analyzing trace with hash 5928367, now seen corresponding path program 139 times [2021-05-03 14:56:00,633 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:00,633 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671529692] [2021-05-03 14:56:00,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:00,723 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671529692] [2021-05-03 14:56:00,723 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [157687367] [2021-05-03 14:56:00,723 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 157 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 157 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:00,744 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:00,744 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:00,802 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:00,802 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:00,802 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140813171] [2021-05-03 14:56:00,803 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:00,803 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:00,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:00,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:00,803 INFO L87 Difference]: Start difference. First operand 90 states and 186 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:00,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:00,900 INFO L93 Difference]: Finished difference Result 119 states and 236 transitions. [2021-05-03 14:56:00,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:00,901 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:00,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:00,901 INFO L225 Difference]: With dead ends: 119 [2021-05-03 14:56:00,901 INFO L226 Difference]: Without dead ends: 119 [2021-05-03 14:56:00,901 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 140.1ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:00,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2021-05-03 14:56:00,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 90. [2021-05-03 14:56:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.0898876404494384) internal successors, (186), 89 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 186 transitions. [2021-05-03 14:56:00,902 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 186 transitions. Word has length 17 [2021-05-03 14:56:00,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:00,902 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 186 transitions. [2021-05-03 14:56:00,902 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 186 transitions. [2021-05-03 14:56:00,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:00,903 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:00,903 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:01,117 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 157 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49503 [2021-05-03 14:56:01,117 INFO L428 AbstractCegarLoop]: === Iteration 167 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:01,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:01,117 INFO L82 PathProgramCache]: Analyzing trace with hash -1932422649, now seen corresponding path program 140 times [2021-05-03 14:56:01,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:01,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297710108] [2021-05-03 14:56:01,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:01,207 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297710108] [2021-05-03 14:56:01,207 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [421526756] [2021-05-03 14:56:01,207 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 158 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 158 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:01,246 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:01,246 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:01,246 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:01,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:01,305 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:01,305 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:01,305 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:01,305 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102357926] [2021-05-03 14:56:01,305 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:01,305 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:01,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:01,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:01,305 INFO L87 Difference]: Start difference. First operand 90 states and 186 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:01,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:01,399 INFO L93 Difference]: Finished difference Result 106 states and 215 transitions. [2021-05-03 14:56:01,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:01,400 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:01,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:01,400 INFO L225 Difference]: With dead ends: 106 [2021-05-03 14:56:01,400 INFO L226 Difference]: Without dead ends: 104 [2021-05-03 14:56:01,400 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 129.9ms TimeCoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:01,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-05-03 14:56:01,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 90. [2021-05-03 14:56:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.0786516853932584) internal successors, (185), 89 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) [2021-05-03 14:56:01,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 185 transitions. [2021-05-03 14:56:01,401 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 185 transitions. Word has length 17 [2021-05-03 14:56:01,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:01,401 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 185 transitions. [2021-05-03 14:56:01,401 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:01,401 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 185 transitions. [2021-05-03 14:56:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:01,401 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:01,401 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:01,612 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 158 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49507 [2021-05-03 14:56:01,613 INFO L428 AbstractCegarLoop]: === Iteration 168 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:01,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:01,613 INFO L82 PathProgramCache]: Analyzing trace with hash -1568805449, now seen corresponding path program 141 times [2021-05-03 14:56:01,613 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:01,613 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214288087] [2021-05-03 14:56:01,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:01,707 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214288087] [2021-05-03 14:56:01,707 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1711729786] [2021-05-03 14:56:01,707 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 159 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 159 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:01,729 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-05-03 14:56:01,729 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:01,730 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:01,730 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:01,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:01,811 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:01,811 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:01,811 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118471500] [2021-05-03 14:56:01,811 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:01,811 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:01,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:01,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:01,811 INFO L87 Difference]: Start difference. First operand 90 states and 185 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:01,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:01,920 INFO L93 Difference]: Finished difference Result 92 states and 188 transitions. [2021-05-03 14:56:01,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:01,920 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:01,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:01,921 INFO L225 Difference]: With dead ends: 92 [2021-05-03 14:56:01,921 INFO L226 Difference]: Without dead ends: 92 [2021-05-03 14:56:01,921 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 183.7ms TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:01,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-05-03 14:56:01,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 84. [2021-05-03 14:56:01,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.072289156626506) internal successors, (172), 83 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) [2021-05-03 14:56:01,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-05-03 14:56:01,922 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-05-03 14:56:01,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:01,922 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-05-03 14:56:01,922 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:01,922 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-05-03 14:56:01,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:01,922 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:01,922 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:02,122 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 159 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49511 [2021-05-03 14:56:02,122 INFO L428 AbstractCegarLoop]: === Iteration 169 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:02,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:02,122 INFO L82 PathProgramCache]: Analyzing trace with hash 87327423, now seen corresponding path program 142 times [2021-05-03 14:56:02,123 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:02,123 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027570537] [2021-05-03 14:56:02,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:02,216 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027570537] [2021-05-03 14:56:02,216 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [912278027] [2021-05-03 14:56:02,216 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 160 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 160 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:02,238 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:02,238 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:02,238 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:02,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:02,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:02,324 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:02,324 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:02,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904306416] [2021-05-03 14:56:02,324 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:02,324 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:02,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:02,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:02,324 INFO L87 Difference]: Start difference. First operand 84 states and 172 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:02,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:02,433 INFO L93 Difference]: Finished difference Result 111 states and 217 transitions. [2021-05-03 14:56:02,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:02,433 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:02,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:02,434 INFO L225 Difference]: With dead ends: 111 [2021-05-03 14:56:02,434 INFO L226 Difference]: Without dead ends: 111 [2021-05-03 14:56:02,434 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 173.2ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:02,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-05-03 14:56:02,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 82. [2021-05-03 14:56:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 2.0617283950617282) internal successors, (167), 81 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:02,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 167 transitions. [2021-05-03 14:56:02,435 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 167 transitions. Word has length 17 [2021-05-03 14:56:02,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:02,435 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 167 transitions. [2021-05-03 14:56:02,435 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 167 transitions. [2021-05-03 14:56:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:02,435 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:02,435 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:02,648 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49514,160 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:02,649 INFO L428 AbstractCegarLoop]: === Iteration 170 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:02,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:02,649 INFO L82 PathProgramCache]: Analyzing trace with hash -1487406393, now seen corresponding path program 143 times [2021-05-03 14:56:02,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:02,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8797157] [2021-05-03 14:56:02,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:02,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:02,744 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8797157] [2021-05-03 14:56:02,744 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1481823056] [2021-05-03 14:56:02,744 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 161 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 161 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:02,804 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:56:02,804 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:02,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:02,805 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:02,873 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:02,873 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:02,873 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701441066] [2021-05-03 14:56:02,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:02,873 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:02,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:02,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:02,873 INFO L87 Difference]: Start difference. First operand 82 states and 167 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:03,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:03,038 INFO L93 Difference]: Finished difference Result 124 states and 241 transitions. [2021-05-03 14:56:03,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:56:03,039 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:03,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:03,039 INFO L225 Difference]: With dead ends: 124 [2021-05-03 14:56:03,039 INFO L226 Difference]: Without dead ends: 124 [2021-05-03 14:56:03,039 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 203.3ms TimeCoverageRelationStatistics Valid=57, Invalid=183, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:56:03,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2021-05-03 14:56:03,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 85. [2021-05-03 14:56:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.107142857142857) internal successors, (177), 84 states have internal predecessors, (177), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 177 transitions. [2021-05-03 14:56:03,040 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 177 transitions. Word has length 17 [2021-05-03 14:56:03,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:03,040 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 177 transitions. [2021-05-03 14:56:03,040 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 177 transitions. [2021-05-03 14:56:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:03,040 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:03,041 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:03,241 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 161 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49518 [2021-05-03 14:56:03,241 INFO L428 AbstractCegarLoop]: === Iteration 171 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:03,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:03,241 INFO L82 PathProgramCache]: Analyzing trace with hash 835628521, now seen corresponding path program 144 times [2021-05-03 14:56:03,241 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:03,241 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418395708] [2021-05-03 14:56:03,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:03,350 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:03,350 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418395708] [2021-05-03 14:56:03,350 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1621222991] [2021-05-03 14:56:03,351 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 162 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 162 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:03,371 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:56:03,372 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:03,372 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:03,372 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:03,446 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:03,446 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:03,446 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741867176] [2021-05-03 14:56:03,446 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:03,446 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:03,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:03,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:03,446 INFO L87 Difference]: Start difference. First operand 85 states and 177 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:03,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:03,541 INFO L93 Difference]: Finished difference Result 89 states and 181 transitions. [2021-05-03 14:56:03,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:03,541 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:03,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:03,542 INFO L225 Difference]: With dead ends: 89 [2021-05-03 14:56:03,542 INFO L226 Difference]: Without dead ends: 85 [2021-05-03 14:56:03,542 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 177.7ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:03,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-05-03 14:56:03,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2021-05-03 14:56:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 2.0952380952380953) internal successors, (176), 84 states have internal predecessors, (176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 176 transitions. [2021-05-03 14:56:03,543 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 176 transitions. Word has length 17 [2021-05-03 14:56:03,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:03,543 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 176 transitions. [2021-05-03 14:56:03,543 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 176 transitions. [2021-05-03 14:56:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:03,543 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:03,543 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:03,756 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49521,162 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:03,757 INFO L428 AbstractCegarLoop]: === Iteration 172 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:03,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:03,757 INFO L82 PathProgramCache]: Analyzing trace with hash -1484780617, now seen corresponding path program 145 times [2021-05-03 14:56:03,757 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:03,757 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204165684] [2021-05-03 14:56:03,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:03,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204165684] [2021-05-03 14:56:03,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [824627416] [2021-05-03 14:56:03,886 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 163 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 163 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:03,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:03,909 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:03,951 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:03,951 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:03,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778854939] [2021-05-03 14:56:03,951 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:03,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:03,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:03,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:03,951 INFO L87 Difference]: Start difference. First operand 85 states and 176 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:04,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:04,045 INFO L93 Difference]: Finished difference Result 95 states and 193 transitions. [2021-05-03 14:56:04,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:04,045 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:04,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:04,046 INFO L225 Difference]: With dead ends: 95 [2021-05-03 14:56:04,046 INFO L226 Difference]: Without dead ends: 95 [2021-05-03 14:56:04,046 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 5 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 161.1ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:04,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-05-03 14:56:04,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 81. [2021-05-03 14:56:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.0625) internal successors, (165), 80 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 165 transitions. [2021-05-03 14:56:04,047 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 165 transitions. Word has length 17 [2021-05-03 14:56:04,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:04,047 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 165 transitions. [2021-05-03 14:56:04,047 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 165 transitions. [2021-05-03 14:56:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:04,047 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:04,047 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:04,247 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 163 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49523 [2021-05-03 14:56:04,247 INFO L428 AbstractCegarLoop]: === Iteration 173 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:04,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:04,248 INFO L82 PathProgramCache]: Analyzing trace with hash 1223072127, now seen corresponding path program 146 times [2021-05-03 14:56:04,248 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:04,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302947516] [2021-05-03 14:56:04,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:04,345 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:04,345 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302947516] [2021-05-03 14:56:04,345 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [960427478] [2021-05-03 14:56:04,345 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 164 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 164 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:04,367 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:04,367 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:04,367 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:04,368 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:04,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,959 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,963 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:04,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:04,967 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:56:04,968 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:04,971 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:04,971 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:56:04,972 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,975 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 5 treesize of output 3 [2021-05-03 14:56:04,976 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,980 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,984 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,986 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,987 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,991 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:04,994 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:04,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:04,997 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:04,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:56:04,998 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,001 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,002 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,005 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,009 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:05,013 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,016 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,016 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:05,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:05,020 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:56:05,020 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,024 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,027 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:05,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:05,030 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:56:05,031 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,034 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,036 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,037 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,040 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,096 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-05-03 14:56:05,098 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 5 treesize of output 3 [2021-05-03 14:56:05,099 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:05,101 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:05,127 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-05-03 14:56:05,128 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:56:05,128 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-05-03 14:56:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:05,153 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:05,153 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:05,153 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136352351] [2021-05-03 14:56:05,153 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:05,153 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:05,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:05,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:05,154 INFO L87 Difference]: Start difference. First operand 81 states and 165 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:05,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:05,316 INFO L93 Difference]: Finished difference Result 119 states and 231 transitions. [2021-05-03 14:56:05,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:05,316 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:05,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:05,317 INFO L225 Difference]: With dead ends: 119 [2021-05-03 14:56:05,317 INFO L226 Difference]: Without dead ends: 116 [2021-05-03 14:56:05,317 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 231.3ms TimeCoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:56:05,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2021-05-03 14:56:05,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 90. [2021-05-03 14:56:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.1235955056179776) internal successors, (189), 89 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 189 transitions. [2021-05-03 14:56:05,318 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 189 transitions. Word has length 17 [2021-05-03 14:56:05,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:05,318 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 189 transitions. [2021-05-03 14:56:05,318 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 189 transitions. [2021-05-03 14:56:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:05,318 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:05,318 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:05,518 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 164 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49526 [2021-05-03 14:56:05,519 INFO L428 AbstractCegarLoop]: === Iteration 174 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:05,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:05,519 INFO L82 PathProgramCache]: Analyzing trace with hash -1684269137, now seen corresponding path program 147 times [2021-05-03 14:56:05,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:05,519 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347641493] [2021-05-03 14:56:05,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:05,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347641493] [2021-05-03 14:56:05,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [607172761] [2021-05-03 14:56:05,616 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 165 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 165 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:05,639 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-05-03 14:56:05,640 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:05,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:05,640 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:06,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:06,050 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:06,050 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327014774] [2021-05-03 14:56:06,050 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:06,050 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:06,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:06,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:06,051 INFO L87 Difference]: Start difference. First operand 90 states and 189 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:06,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:06,169 INFO L93 Difference]: Finished difference Result 112 states and 223 transitions. [2021-05-03 14:56:06,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:06,170 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:06,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:06,170 INFO L225 Difference]: With dead ends: 112 [2021-05-03 14:56:06,170 INFO L226 Difference]: Without dead ends: 112 [2021-05-03 14:56:06,170 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 220.3ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:06,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2021-05-03 14:56:06,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 90. [2021-05-03 14:56:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.1235955056179776) internal successors, (189), 89 states have internal predecessors, (189), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 189 transitions. [2021-05-03 14:56:06,171 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 189 transitions. Word has length 17 [2021-05-03 14:56:06,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:06,171 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 189 transitions. [2021-05-03 14:56:06,171 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 189 transitions. [2021-05-03 14:56:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:06,171 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:06,171 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:06,372 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 165 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49743 [2021-05-03 14:56:06,372 INFO L428 AbstractCegarLoop]: === Iteration 175 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:06,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:06,372 INFO L82 PathProgramCache]: Analyzing trace with hash 672347143, now seen corresponding path program 148 times [2021-05-03 14:56:06,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:06,372 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582380248] [2021-05-03 14:56:06,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:06,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582380248] [2021-05-03 14:56:06,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [169087136] [2021-05-03 14:56:06,471 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 166 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 166 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:06,493 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:06,493 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:06,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:06,494 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:06,906 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:06,906 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:06,906 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580154731] [2021-05-03 14:56:06,907 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:06,907 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:06,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:06,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:06,907 INFO L87 Difference]: Start difference. First operand 90 states and 189 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:07,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:07,017 INFO L93 Difference]: Finished difference Result 119 states and 234 transitions. [2021-05-03 14:56:07,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:07,017 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:07,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:07,018 INFO L225 Difference]: With dead ends: 119 [2021-05-03 14:56:07,018 INFO L226 Difference]: Without dead ends: 117 [2021-05-03 14:56:07,018 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 197.4ms TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:07,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2021-05-03 14:56:07,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 90. [2021-05-03 14:56:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.1123595505617976) internal successors, (188), 89 states have internal predecessors, (188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 188 transitions. [2021-05-03 14:56:07,019 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 188 transitions. Word has length 17 [2021-05-03 14:56:07,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:07,019 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 188 transitions. [2021-05-03 14:56:07,019 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 188 transitions. [2021-05-03 14:56:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:07,019 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:07,019 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:07,220 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49898,166 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:07,220 INFO L428 AbstractCegarLoop]: === Iteration 176 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:07,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:07,220 INFO L82 PathProgramCache]: Analyzing trace with hash 1035964343, now seen corresponding path program 149 times [2021-05-03 14:56:07,220 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:07,220 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118148916] [2021-05-03 14:56:07,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:07,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1118148916] [2021-05-03 14:56:07,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [179764699] [2021-05-03 14:56:07,318 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 167 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 167 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:07,340 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:56:07,340 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:07,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:07,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:08,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:56:08,056 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,059 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,060 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:56:08,065 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,071 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:56:08,071 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,075 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,078 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,079 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,082 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,086 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:08,090 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,094 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,097 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,100 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 5 treesize of output 3 [2021-05-03 14:56:08,101 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,105 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,108 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,111 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:08,112 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:56:08,113 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,116 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,119 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,123 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,126 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,129 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,132 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,135 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,138 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,141 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,198 INFO L628 ElimStorePlain]: treesize reduction 116, result has 31.4 percent of original size [2021-05-03 14:56:08,200 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 5 treesize of output 3 [2021-05-03 14:56:08,201 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:08,204 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:08,230 INFO L628 ElimStorePlain]: treesize reduction 1, result has 96.6 percent of original size [2021-05-03 14:56:08,231 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2021-05-03 14:56:08,231 INFO L247 ElimStorePlain]: Needed 26 recursive calls to eliminate 3 variables, input treesize:817, output treesize:12 [2021-05-03 14:56:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:08,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:08,254 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:08,254 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127743914] [2021-05-03 14:56:08,254 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:08,254 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:08,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:08,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:08,254 INFO L87 Difference]: Start difference. First operand 90 states and 188 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:08,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:08,424 INFO L93 Difference]: Finished difference Result 117 states and 230 transitions. [2021-05-03 14:56:08,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:08,425 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:08,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:08,425 INFO L225 Difference]: With dead ends: 117 [2021-05-03 14:56:08,425 INFO L226 Difference]: Without dead ends: 117 [2021-05-03 14:56:08,425 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 224.3ms TimeCoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:56:08,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2021-05-03 14:56:08,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 89. [2021-05-03 14:56:08,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 2.1136363636363638) internal successors, (186), 88 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 186 transitions. [2021-05-03 14:56:08,426 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 186 transitions. Word has length 17 [2021-05-03 14:56:08,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:08,426 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 186 transitions. [2021-05-03 14:56:08,426 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 186 transitions. [2021-05-03 14:56:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:08,426 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:08,426 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:08,633 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 167 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50053 [2021-05-03 14:56:08,633 INFO L428 AbstractCegarLoop]: === Iteration 177 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:08,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:08,633 INFO L82 PathProgramCache]: Analyzing trace with hash -935968039, now seen corresponding path program 150 times [2021-05-03 14:56:08,634 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:08,634 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154018740] [2021-05-03 14:56:08,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:08,808 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154018740] [2021-05-03 14:56:08,808 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1925102744] [2021-05-03 14:56:08,808 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 168 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 168 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:08,829 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:56:08,829 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:08,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:08,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:09,109 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:09,109 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:09,109 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092384505] [2021-05-03 14:56:09,109 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:09,110 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:09,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:09,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:09,110 INFO L87 Difference]: Start difference. First operand 89 states and 186 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:09,377 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2021-05-03 14:56:09,546 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 100 [2021-05-03 14:56:09,724 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 50 [2021-05-03 14:56:09,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:09,742 INFO L93 Difference]: Finished difference Result 97 states and 196 transitions. [2021-05-03 14:56:09,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:09,742 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:09,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:09,743 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:56:09,743 INFO L226 Difference]: Without dead ends: 93 [2021-05-03 14:56:09,743 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 855.6ms TimeCoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:56:09,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-05-03 14:56:09,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 89. [2021-05-03 14:56:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 2.102272727272727) internal successors, (185), 88 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) [2021-05-03 14:56:09,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 185 transitions. [2021-05-03 14:56:09,744 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 185 transitions. Word has length 17 [2021-05-03 14:56:09,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:09,744 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 185 transitions. [2021-05-03 14:56:09,744 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 185 transitions. [2021-05-03 14:56:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:09,744 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:09,744 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:09,945 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50300,168 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:09,945 INFO L428 AbstractCegarLoop]: === Iteration 178 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:09,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:09,945 INFO L82 PathProgramCache]: Analyzing trace with hash 1038590119, now seen corresponding path program 151 times [2021-05-03 14:56:09,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:09,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660989158] [2021-05-03 14:56:09,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:10,060 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660989158] [2021-05-03 14:56:10,060 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2030614586] [2021-05-03 14:56:10,060 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 169 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 169 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:10,082 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:10,082 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:10,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:10,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:10,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:10,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115514768] [2021-05-03 14:56:10,161 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:10,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:10,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:10,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:10,161 INFO L87 Difference]: Start difference. First operand 89 states and 185 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:10,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:10,307 INFO L93 Difference]: Finished difference Result 109 states and 221 transitions. [2021-05-03 14:56:10,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:10,307 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:10,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:10,307 INFO L225 Difference]: With dead ends: 109 [2021-05-03 14:56:10,307 INFO L226 Difference]: Without dead ends: 109 [2021-05-03 14:56:10,308 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 216.8ms TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:10,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2021-05-03 14:56:10,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 88. [2021-05-03 14:56:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 87 states have (on average 2.103448275862069) internal successors, (183), 87 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 183 transitions. [2021-05-03 14:56:10,309 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 183 transitions. Word has length 17 [2021-05-03 14:56:10,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:10,309 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 183 transitions. [2021-05-03 14:56:10,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 183 transitions. [2021-05-03 14:56:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:10,309 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:10,309 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:10,509 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 169 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50308 [2021-05-03 14:56:10,509 INFO L428 AbstractCegarLoop]: === Iteration 179 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:10,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:10,510 INFO L82 PathProgramCache]: Analyzing trace with hash 745868871, now seen corresponding path program 152 times [2021-05-03 14:56:10,510 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:10,510 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061594833] [2021-05-03 14:56:10,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:10,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1061594833] [2021-05-03 14:56:10,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1076493975] [2021-05-03 14:56:10,603 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 170 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 170 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:10,626 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:10,626 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:10,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:10,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:10,709 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:10,709 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:10,709 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71016803] [2021-05-03 14:56:10,709 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:10,709 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:10,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:10,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:10,709 INFO L87 Difference]: Start difference. First operand 88 states and 183 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:10,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:10,803 INFO L93 Difference]: Finished difference Result 94 states and 190 transitions. [2021-05-03 14:56:10,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:10,803 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:10,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:10,804 INFO L225 Difference]: With dead ends: 94 [2021-05-03 14:56:10,804 INFO L226 Difference]: Without dead ends: 88 [2021-05-03 14:56:10,804 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 174.8ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:10,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2021-05-03 14:56:10,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2021-05-03 14:56:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 87 states have (on average 2.0919540229885056) internal successors, (182), 87 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 182 transitions. [2021-05-03 14:56:10,805 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 182 transitions. Word has length 17 [2021-05-03 14:56:10,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:10,805 INFO L480 AbstractCegarLoop]: Abstraction has 88 states and 182 transitions. [2021-05-03 14:56:10,805 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 182 transitions. [2021-05-03 14:56:10,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:10,805 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:10,805 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:11,005 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50311,170 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:11,005 INFO L428 AbstractCegarLoop]: === Iteration 180 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:11,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:11,006 INFO L82 PathProgramCache]: Analyzing trace with hash 1119989175, now seen corresponding path program 153 times [2021-05-03 14:56:11,006 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:11,006 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344960746] [2021-05-03 14:56:11,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:11,102 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344960746] [2021-05-03 14:56:11,102 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927513013] [2021-05-03 14:56:11,102 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 171 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 171 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:11,123 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:56:11,123 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:11,124 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:11,124 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:11,183 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:11,183 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:11,183 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708591365] [2021-05-03 14:56:11,183 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:11,183 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:11,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:11,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:11,183 INFO L87 Difference]: Start difference. First operand 88 states and 182 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:11,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:11,331 INFO L93 Difference]: Finished difference Result 100 states and 203 transitions. [2021-05-03 14:56:11,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:11,332 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:11,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:11,332 INFO L225 Difference]: With dead ends: 100 [2021-05-03 14:56:11,332 INFO L226 Difference]: Without dead ends: 100 [2021-05-03 14:56:11,332 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 202.4ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:11,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2021-05-03 14:56:11,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 79. [2021-05-03 14:56:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.0641025641025643) internal successors, (161), 78 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 161 transitions. [2021-05-03 14:56:11,333 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 161 transitions. Word has length 17 [2021-05-03 14:56:11,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:11,333 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 161 transitions. [2021-05-03 14:56:11,333 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 161 transitions. [2021-05-03 14:56:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:11,333 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:11,333 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:11,533 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 171 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50313 [2021-05-03 14:56:11,534 INFO L428 AbstractCegarLoop]: === Iteration 181 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:11,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:11,534 INFO L82 PathProgramCache]: Analyzing trace with hash 1872776223, now seen corresponding path program 154 times [2021-05-03 14:56:11,534 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:11,534 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927451747] [2021-05-03 14:56:11,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:11,642 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [927451747] [2021-05-03 14:56:11,642 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [405160962] [2021-05-03 14:56:11,642 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 172 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 172 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:11,663 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:11,663 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:11,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:11,664 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:11,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:11,739 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:11,739 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:11,739 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893485345] [2021-05-03 14:56:11,739 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:11,739 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:11,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:11,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:11,740 INFO L87 Difference]: Start difference. First operand 79 states and 161 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:11,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:11,847 INFO L93 Difference]: Finished difference Result 89 states and 176 transitions. [2021-05-03 14:56:11,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:11,847 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:11,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:11,847 INFO L225 Difference]: With dead ends: 89 [2021-05-03 14:56:11,847 INFO L226 Difference]: Without dead ends: 83 [2021-05-03 14:56:11,847 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 199.7ms TimeCoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:11,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-05-03 14:56:11,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 79. [2021-05-03 14:56:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.051282051282051) internal successors, (160), 78 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 160 transitions. [2021-05-03 14:56:11,848 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 160 transitions. Word has length 17 [2021-05-03 14:56:11,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:11,848 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 160 transitions. [2021-05-03 14:56:11,848 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 160 transitions. [2021-05-03 14:56:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:11,849 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:11,849 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:12,049 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50316,172 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:12,049 INFO L428 AbstractCegarLoop]: === Iteration 182 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:12,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:12,049 INFO L82 PathProgramCache]: Analyzing trace with hash 1939510255, now seen corresponding path program 155 times [2021-05-03 14:56:12,049 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:12,049 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389317613] [2021-05-03 14:56:12,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:12,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389317613] [2021-05-03 14:56:12,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [835048588] [2021-05-03 14:56:12,154 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 173 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 173 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:12,176 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:56:12,176 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:12,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:12,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:12,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:12,215 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:12,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078731953] [2021-05-03 14:56:12,215 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:12,215 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:12,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:12,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:12,216 INFO L87 Difference]: Start difference. First operand 79 states and 160 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:12,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:12,280 INFO L93 Difference]: Finished difference Result 87 states and 176 transitions. [2021-05-03 14:56:12,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:12,281 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:12,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:12,281 INFO L225 Difference]: With dead ends: 87 [2021-05-03 14:56:12,281 INFO L226 Difference]: Without dead ends: 87 [2021-05-03 14:56:12,281 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 110.7ms TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:12,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2021-05-03 14:56:12,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 79. [2021-05-03 14:56:12,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 78 states have (on average 2.051282051282051) internal successors, (160), 78 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 160 transitions. [2021-05-03 14:56:12,282 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 160 transitions. Word has length 17 [2021-05-03 14:56:12,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:12,282 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 160 transitions. [2021-05-03 14:56:12,282 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 160 transitions. [2021-05-03 14:56:12,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:12,282 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:12,282 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:12,482 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 173 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50318 [2021-05-03 14:56:12,483 INFO L428 AbstractCegarLoop]: === Iteration 183 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:12,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:12,483 INFO L82 PathProgramCache]: Analyzing trace with hash 367402215, now seen corresponding path program 156 times [2021-05-03 14:56:12,483 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:12,483 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924763538] [2021-05-03 14:56:12,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:12,573 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924763538] [2021-05-03 14:56:12,573 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2048001510] [2021-05-03 14:56:12,573 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 174 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 174 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:12,594 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:56:12,594 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:12,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:12,595 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:12,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:12,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:12,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961903125] [2021-05-03 14:56:12,671 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:12,671 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:12,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:12,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:12,671 INFO L87 Difference]: Start difference. First operand 79 states and 160 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:12,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:12,835 INFO L93 Difference]: Finished difference Result 109 states and 211 transitions. [2021-05-03 14:56:12,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:12,835 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:12,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:12,835 INFO L225 Difference]: With dead ends: 109 [2021-05-03 14:56:12,835 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:56:12,836 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 210.6ms TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:12,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:56:12,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 84. [2021-05-03 14:56:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.072289156626506) internal successors, (172), 83 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) [2021-05-03 14:56:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-05-03 14:56:12,837 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-05-03 14:56:12,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:12,837 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-05-03 14:56:12,837 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-05-03 14:56:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:12,837 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:12,837 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:13,037 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50321,174 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:13,037 INFO L428 AbstractCegarLoop]: === Iteration 184 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:13,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:13,038 INFO L82 PathProgramCache]: Analyzing trace with hash 1755028247, now seen corresponding path program 157 times [2021-05-03 14:56:13,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:13,038 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506980845] [2021-05-03 14:56:13,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:13,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:13,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506980845] [2021-05-03 14:56:13,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [726554906] [2021-05-03 14:56:13,127 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 175 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 175 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:13,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:13,149 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:13,199 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:13,199 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:13,199 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950765822] [2021-05-03 14:56:13,199 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:13,199 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:13,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:13,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:13,200 INFO L87 Difference]: Start difference. First operand 84 states and 172 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:13,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:13,256 INFO L93 Difference]: Finished difference Result 113 states and 222 transitions. [2021-05-03 14:56:13,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:13,256 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:13,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:13,257 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:56:13,257 INFO L226 Difference]: Without dead ends: 113 [2021-05-03 14:56:13,257 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 104.3ms TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:13,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-05-03 14:56:13,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 84. [2021-05-03 14:56:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.072289156626506) internal successors, (172), 83 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) [2021-05-03 14:56:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-05-03 14:56:13,258 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-05-03 14:56:13,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:13,258 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-05-03 14:56:13,258 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-05-03 14:56:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:13,258 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:13,258 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:13,458 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 175 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50324 [2021-05-03 14:56:13,459 INFO L428 AbstractCegarLoop]: === Iteration 185 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:13,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:13,459 INFO L82 PathProgramCache]: Analyzing trace with hash -183322769, now seen corresponding path program 158 times [2021-05-03 14:56:13,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:13,459 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998264759] [2021-05-03 14:56:13,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:13,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998264759] [2021-05-03 14:56:13,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2119303768] [2021-05-03 14:56:13,543 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 176 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 176 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:13,565 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:13,565 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:13,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:13,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:13,617 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:13,617 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:13,617 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284175528] [2021-05-03 14:56:13,617 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:13,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:13,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:13,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:13,618 INFO L87 Difference]: Start difference. First operand 84 states and 172 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:13,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:13,688 INFO L93 Difference]: Finished difference Result 101 states and 203 transitions. [2021-05-03 14:56:13,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:13,688 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:13,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:13,689 INFO L225 Difference]: With dead ends: 101 [2021-05-03 14:56:13,689 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:56:13,689 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 113.3ms TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:13,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:56:13,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 84. [2021-05-03 14:56:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0602409638554215) internal successors, (171), 83 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 171 transitions. [2021-05-03 14:56:13,690 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 171 transitions. Word has length 17 [2021-05-03 14:56:13,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:13,690 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 171 transitions. [2021-05-03 14:56:13,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 171 transitions. [2021-05-03 14:56:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:13,690 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:13,690 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:13,890 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 176 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50328 [2021-05-03 14:56:13,891 INFO L428 AbstractCegarLoop]: === Iteration 186 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:13,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:13,891 INFO L82 PathProgramCache]: Analyzing trace with hash 180294431, now seen corresponding path program 159 times [2021-05-03 14:56:13,891 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:13,891 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513135659] [2021-05-03 14:56:13,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:13,995 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513135659] [2021-05-03 14:56:13,995 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [502529087] [2021-05-03 14:56:13,995 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 177 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 177 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:14,031 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-05-03 14:56:14,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:14,031 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:14,032 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:14,109 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:14,109 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:14,109 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619589550] [2021-05-03 14:56:14,109 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:14,109 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:14,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:14,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:14,109 INFO L87 Difference]: Start difference. First operand 84 states and 171 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:14,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:14,206 INFO L93 Difference]: Finished difference Result 86 states and 174 transitions. [2021-05-03 14:56:14,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:14,206 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:14,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:14,206 INFO L225 Difference]: With dead ends: 86 [2021-05-03 14:56:14,206 INFO L226 Difference]: Without dead ends: 86 [2021-05-03 14:56:14,206 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 166.3ms TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:14,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2021-05-03 14:56:14,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 78. [2021-05-03 14:56:14,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 2.051948051948052) internal successors, (158), 77 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 158 transitions. [2021-05-03 14:56:14,207 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 158 transitions. Word has length 17 [2021-05-03 14:56:14,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:14,207 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 158 transitions. [2021-05-03 14:56:14,207 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 158 transitions. [2021-05-03 14:56:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:14,208 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:14,208 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:14,420 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50332,177 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:14,420 INFO L428 AbstractCegarLoop]: === Iteration 187 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:14,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:14,421 INFO L82 PathProgramCache]: Analyzing trace with hash 448801271, now seen corresponding path program 160 times [2021-05-03 14:56:14,421 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:14,421 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667772090] [2021-05-03 14:56:14,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:14,507 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667772090] [2021-05-03 14:56:14,508 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1156710279] [2021-05-03 14:56:14,508 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 178 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 178 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:14,529 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:14,529 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:14,530 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:14,530 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:14,577 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:14,577 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:14,578 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420379491] [2021-05-03 14:56:14,578 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:14,578 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:14,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:14,578 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:14,578 INFO L87 Difference]: Start difference. First operand 78 states and 158 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:14,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:14,687 INFO L93 Difference]: Finished difference Result 111 states and 215 transitions. [2021-05-03 14:56:14,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:14,687 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:14,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:14,688 INFO L225 Difference]: With dead ends: 111 [2021-05-03 14:56:14,688 INFO L226 Difference]: Without dead ends: 108 [2021-05-03 14:56:14,688 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 133.9ms TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:14,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-05-03 14:56:14,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 84. [2021-05-03 14:56:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0843373493975905) internal successors, (173), 83 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:14,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 173 transitions. [2021-05-03 14:56:14,689 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 173 transitions. Word has length 17 [2021-05-03 14:56:14,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:14,689 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 173 transitions. [2021-05-03 14:56:14,689 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:14,689 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 173 transitions. [2021-05-03 14:56:14,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:14,689 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:14,689 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:14,889 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 178 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50335 [2021-05-03 14:56:14,890 INFO L428 AbstractCegarLoop]: === Iteration 188 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:14,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:14,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1836427303, now seen corresponding path program 161 times [2021-05-03 14:56:14,890 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:14,890 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114580679] [2021-05-03 14:56:14,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:14,979 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114580679] [2021-05-03 14:56:14,979 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1304304989] [2021-05-03 14:56:14,979 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 179 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 179 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:15,001 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:56:15,002 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:15,002 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:15,002 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:15,082 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:15,082 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:15,082 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061303063] [2021-05-03 14:56:15,082 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:15,082 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:15,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:15,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:15,082 INFO L87 Difference]: Start difference. First operand 84 states and 173 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:15,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:15,143 INFO L93 Difference]: Finished difference Result 101 states and 199 transitions. [2021-05-03 14:56:15,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:15,143 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:15,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:15,144 INFO L225 Difference]: With dead ends: 101 [2021-05-03 14:56:15,144 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:56:15,144 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 132.6ms TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:15,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:56:15,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 84. [2021-05-03 14:56:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.0843373493975905) internal successors, (173), 83 states have internal predecessors, (173), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 173 transitions. [2021-05-03 14:56:15,145 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 173 transitions. Word has length 17 [2021-05-03 14:56:15,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:15,145 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 173 transitions. [2021-05-03 14:56:15,145 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 173 transitions. [2021-05-03 14:56:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:15,145 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:15,145 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:15,345 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50338,179 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:15,345 INFO L428 AbstractCegarLoop]: === Iteration 189 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:15,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:15,346 INFO L82 PathProgramCache]: Analyzing trace with hash -101923713, now seen corresponding path program 162 times [2021-05-03 14:56:15,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:15,346 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010118699] [2021-05-03 14:56:15,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:15,433 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010118699] [2021-05-03 14:56:15,433 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [409011667] [2021-05-03 14:56:15,433 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 180 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 180 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:15,455 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:56:15,455 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:15,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:15,456 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:15,533 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:15,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:15,533 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:15,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962126779] [2021-05-03 14:56:15,533 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:15,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:15,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:15,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:15,533 INFO L87 Difference]: Start difference. First operand 84 states and 173 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:15,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:15,606 INFO L93 Difference]: Finished difference Result 97 states and 196 transitions. [2021-05-03 14:56:15,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:15,606 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:15,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:15,606 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:56:15,606 INFO L226 Difference]: Without dead ends: 95 [2021-05-03 14:56:15,607 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 14 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 142.5ms TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:56:15,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2021-05-03 14:56:15,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 84. [2021-05-03 14:56:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 83 states have (on average 2.072289156626506) internal successors, (172), 83 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) [2021-05-03 14:56:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 172 transitions. [2021-05-03 14:56:15,607 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 172 transitions. Word has length 17 [2021-05-03 14:56:15,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:15,608 INFO L480 AbstractCegarLoop]: Abstraction has 84 states and 172 transitions. [2021-05-03 14:56:15,608 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:15,608 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 172 transitions. [2021-05-03 14:56:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:15,608 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:15,608 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:15,808 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50342,180 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:15,808 INFO L428 AbstractCegarLoop]: === Iteration 190 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:15,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:15,808 INFO L82 PathProgramCache]: Analyzing trace with hash 261693487, now seen corresponding path program 163 times [2021-05-03 14:56:15,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:15,809 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075014780] [2021-05-03 14:56:15,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:15,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075014780] [2021-05-03 14:56:15,902 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1652669402] [2021-05-03 14:56:15,902 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 181 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 181 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:15,923 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:15,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:15,968 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:15,968 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:15,968 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272696419] [2021-05-03 14:56:15,968 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:15,968 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:15,969 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:15,969 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:15,969 INFO L87 Difference]: Start difference. First operand 84 states and 172 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:16,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:16,056 INFO L93 Difference]: Finished difference Result 103 states and 202 transitions. [2021-05-03 14:56:16,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:16,056 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:16,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:16,057 INFO L225 Difference]: With dead ends: 103 [2021-05-03 14:56:16,057 INFO L226 Difference]: Without dead ends: 103 [2021-05-03 14:56:16,057 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 122.1ms TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:56:16,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2021-05-03 14:56:16,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 83. [2021-05-03 14:56:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 2.073170731707317) internal successors, (170), 82 states have internal predecessors, (170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 170 transitions. [2021-05-03 14:56:16,058 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 170 transitions. Word has length 17 [2021-05-03 14:56:16,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:16,058 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 170 transitions. [2021-05-03 14:56:16,058 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 170 transitions. [2021-05-03 14:56:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:16,058 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:16,058 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:16,258 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 181 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50346 [2021-05-03 14:56:16,258 INFO L428 AbstractCegarLoop]: === Iteration 191 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:16,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:16,259 INFO L82 PathProgramCache]: Analyzing trace with hash 264319263, now seen corresponding path program 164 times [2021-05-03 14:56:16,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:16,259 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956523452] [2021-05-03 14:56:16,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:16,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:16,370 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956523452] [2021-05-03 14:56:16,371 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [758786798] [2021-05-03 14:56:16,371 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 182 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 182 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:16,392 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:16,392 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:16,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:16,393 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:16,477 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 5 treesize of output 3 [2021-05-03 14:56:16,478 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,480 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 5 treesize of output 3 [2021-05-03 14:56:16,481 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:16,483 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:16,485 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,502 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:16,504 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 5 treesize of output 3 [2021-05-03 14:56:16,505 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:16,507 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,511 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:16,512 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-05-03 14:56:16,512 INFO L247 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:97, output treesize:6 [2021-05-03 14:56:16,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:16,519 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:16,519 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:16,519 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608042150] [2021-05-03 14:56:16,520 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:16,520 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:16,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:16,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:16,520 INFO L87 Difference]: Start difference. First operand 83 states and 170 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:16,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:16,600 INFO L93 Difference]: Finished difference Result 90 states and 182 transitions. [2021-05-03 14:56:16,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:16,600 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:16,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:16,601 INFO L225 Difference]: With dead ends: 90 [2021-05-03 14:56:16,601 INFO L226 Difference]: Without dead ends: 90 [2021-05-03 14:56:16,601 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 4 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 152.2ms TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:56:16,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2021-05-03 14:56:16,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 76. [2021-05-03 14:56:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 2.0533333333333332) internal successors, (154), 75 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) [2021-05-03 14:56:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 154 transitions. [2021-05-03 14:56:16,602 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 154 transitions. Word has length 17 [2021-05-03 14:56:16,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:16,602 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 154 transitions. [2021-05-03 14:56:16,602 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 154 transitions. [2021-05-03 14:56:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:16,602 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:16,602 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:16,812 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50349,182 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:16,812 INFO L428 AbstractCegarLoop]: === Iteration 192 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:16,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:16,812 INFO L82 PathProgramCache]: Analyzing trace with hash -1322795289, now seen corresponding path program 165 times [2021-05-03 14:56:16,812 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:16,813 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102181793] [2021-05-03 14:56:16,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:16,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102181793] [2021-05-03 14:56:16,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1859208756] [2021-05-03 14:56:16,901 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 183 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 183 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:16,923 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-05-03 14:56:16,924 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:16,924 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:16,924 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:16,972 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:16,972 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:16,972 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087683995] [2021-05-03 14:56:16,972 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:16,972 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:16,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:16,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:16,973 INFO L87 Difference]: Start difference. First operand 76 states and 154 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:17,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:17,124 INFO L93 Difference]: Finished difference Result 115 states and 219 transitions. [2021-05-03 14:56:17,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:17,124 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:17,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:17,124 INFO L225 Difference]: With dead ends: 115 [2021-05-03 14:56:17,125 INFO L226 Difference]: Without dead ends: 112 [2021-05-03 14:56:17,125 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 168.3ms TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:17,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2021-05-03 14:56:17,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 82. [2021-05-03 14:56:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 2.074074074074074) internal successors, (168), 81 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 168 transitions. [2021-05-03 14:56:17,126 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 168 transitions. Word has length 17 [2021-05-03 14:56:17,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:17,126 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 168 transitions. [2021-05-03 14:56:17,126 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 168 transitions. [2021-05-03 14:56:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:17,126 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:17,126 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:17,340 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 183 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50359 [2021-05-03 14:56:17,341 INFO L428 AbstractCegarLoop]: === Iteration 193 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:17,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:17,341 INFO L82 PathProgramCache]: Analyzing trace with hash 64830743, now seen corresponding path program 166 times [2021-05-03 14:56:17,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:17,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197246710] [2021-05-03 14:56:17,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:17,432 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:17,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197246710] [2021-05-03 14:56:17,432 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [811846414] [2021-05-03 14:56:17,432 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 184 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 184 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:17,453 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:17,453 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:17,454 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:17,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:17,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:17,567 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:17,567 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:17,567 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059610620] [2021-05-03 14:56:17,568 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:17,568 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:17,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:17,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:17,568 INFO L87 Difference]: Start difference. First operand 82 states and 168 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:17,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:17,696 INFO L93 Difference]: Finished difference Result 113 states and 220 transitions. [2021-05-03 14:56:17,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:17,697 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:17,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:17,697 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:56:17,697 INFO L226 Difference]: Without dead ends: 113 [2021-05-03 14:56:17,697 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 204.8ms TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:17,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2021-05-03 14:56:17,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 82. [2021-05-03 14:56:17,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 2.074074074074074) internal successors, (168), 81 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 168 transitions. [2021-05-03 14:56:17,699 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 168 transitions. Word has length 17 [2021-05-03 14:56:17,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:17,699 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 168 transitions. [2021-05-03 14:56:17,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 168 transitions. [2021-05-03 14:56:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:17,699 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:17,699 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:17,899 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50362,184 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:17,899 INFO L428 AbstractCegarLoop]: === Iteration 194 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:17,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:17,900 INFO L82 PathProgramCache]: Analyzing trace with hash -1873520273, now seen corresponding path program 167 times [2021-05-03 14:56:17,900 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:17,900 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293510852] [2021-05-03 14:56:17,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:17,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [293510852] [2021-05-03 14:56:17,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1222070926] [2021-05-03 14:56:17,997 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 185 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-05-03 14:56:18,032 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:56:18,032 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:18,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:18,033 INFO L286 TraceCheckSpWp]: Computing forward predicates... Waiting until toolchain timeout for monitored process 185 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:18,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:18,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:18,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099228213] [2021-05-03 14:56:18,161 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:18,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:18,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:18,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:18,162 INFO L87 Difference]: Start difference. First operand 82 states and 168 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:18,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:18,271 INFO L93 Difference]: Finished difference Result 112 states and 215 transitions. [2021-05-03 14:56:18,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:18,272 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:18,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:18,272 INFO L225 Difference]: With dead ends: 112 [2021-05-03 14:56:18,272 INFO L226 Difference]: Without dead ends: 110 [2021-05-03 14:56:18,272 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 200.2ms TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:18,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-05-03 14:56:18,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 82. [2021-05-03 14:56:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 2.0617283950617282) internal successors, (167), 81 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 167 transitions. [2021-05-03 14:56:18,273 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 167 transitions. Word has length 17 [2021-05-03 14:56:18,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:18,273 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 167 transitions. [2021-05-03 14:56:18,273 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 167 transitions. [2021-05-03 14:56:18,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:18,273 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:18,273 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:18,473 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50366,185 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:18,474 INFO L428 AbstractCegarLoop]: === Iteration 195 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:18,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:18,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1509903073, now seen corresponding path program 168 times [2021-05-03 14:56:18,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:18,474 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1049891901] [2021-05-03 14:56:18,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:18,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1049891901] [2021-05-03 14:56:18,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1022007218] [2021-05-03 14:56:18,566 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 186 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 186 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:18,589 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-05-03 14:56:18,589 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:18,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:18,590 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:18,637 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:18,637 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:18,637 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104645783] [2021-05-03 14:56:18,637 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:18,637 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:18,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:18,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:18,637 INFO L87 Difference]: Start difference. First operand 82 states and 167 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:18,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:18,759 INFO L93 Difference]: Finished difference Result 109 states and 209 transitions. [2021-05-03 14:56:18,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:18,760 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:18,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:18,760 INFO L225 Difference]: With dead ends: 109 [2021-05-03 14:56:18,760 INFO L226 Difference]: Without dead ends: 109 [2021-05-03 14:56:18,760 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 149.6ms TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:18,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2021-05-03 14:56:18,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 81. [2021-05-03 14:56:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.0625) internal successors, (165), 80 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 165 transitions. [2021-05-03 14:56:18,761 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 165 transitions. Word has length 17 [2021-05-03 14:56:18,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:18,761 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 165 transitions. [2021-05-03 14:56:18,761 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 165 transitions. [2021-05-03 14:56:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:18,762 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:18,762 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:18,962 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50370,186 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:18,962 INFO L428 AbstractCegarLoop]: === Iteration 196 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:18,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:18,962 INFO L82 PathProgramCache]: Analyzing trace with hash 813131841, now seen corresponding path program 169 times [2021-05-03 14:56:18,962 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:18,962 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889383824] [2021-05-03 14:56:18,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:19,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889383824] [2021-05-03 14:56:19,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1120786164] [2021-05-03 14:56:19,071 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 187 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 187 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:19,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:19,092 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:19,194 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:19,194 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:19,194 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634011355] [2021-05-03 14:56:19,194 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:19,194 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:19,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:19,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:19,194 INFO L87 Difference]: Start difference. First operand 81 states and 165 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:19,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:19,305 INFO L93 Difference]: Finished difference Result 89 states and 175 transitions. [2021-05-03 14:56:19,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:19,306 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:19,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:19,306 INFO L225 Difference]: With dead ends: 89 [2021-05-03 14:56:19,306 INFO L226 Difference]: Without dead ends: 85 [2021-05-03 14:56:19,306 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 205.5ms TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:19,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-05-03 14:56:19,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 81. [2021-05-03 14:56:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 2.05) internal successors, (164), 80 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:19,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 164 transitions. [2021-05-03 14:56:19,307 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 164 transitions. Word has length 17 [2021-05-03 14:56:19,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:19,307 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 164 transitions. [2021-05-03 14:56:19,307 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:19,307 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 164 transitions. [2021-05-03 14:56:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:19,307 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:19,307 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:19,515 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50373,187 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:19,515 INFO L428 AbstractCegarLoop]: === Iteration 197 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:19,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:19,516 INFO L82 PathProgramCache]: Analyzing trace with hash -1507277297, now seen corresponding path program 170 times [2021-05-03 14:56:19,516 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:19,516 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763901465] [2021-05-03 14:56:19,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:19,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:19,625 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763901465] [2021-05-03 14:56:19,625 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1830532881] [2021-05-03 14:56:19,626 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 188 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 188 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:19,651 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:19,651 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:19,652 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:19,652 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:19,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:19,692 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:19,692 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:19,692 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70164549] [2021-05-03 14:56:19,692 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:19,692 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:19,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:19,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:19,692 INFO L87 Difference]: Start difference. First operand 81 states and 164 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:19,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:19,807 INFO L93 Difference]: Finished difference Result 101 states and 200 transitions. [2021-05-03 14:56:19,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:19,807 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:19,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:19,807 INFO L225 Difference]: With dead ends: 101 [2021-05-03 14:56:19,807 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:56:19,807 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 154.9ms TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:56:19,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:56:19,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 80. [2021-05-03 14:56:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.050632911392405) internal successors, (162), 79 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) [2021-05-03 14:56:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 162 transitions. [2021-05-03 14:56:19,808 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 162 transitions. Word has length 17 [2021-05-03 14:56:19,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:19,808 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 162 transitions. [2021-05-03 14:56:19,808 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 162 transitions. [2021-05-03 14:56:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:19,809 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:19,809 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:20,023 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50375,188 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:20,023 INFO L428 AbstractCegarLoop]: === Iteration 198 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:20,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:20,023 INFO L82 PathProgramCache]: Analyzing trace with hash -1799998545, now seen corresponding path program 171 times [2021-05-03 14:56:20,023 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:20,023 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576754204] [2021-05-03 14:56:20,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:20,112 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:20,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576754204] [2021-05-03 14:56:20,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [59792513] [2021-05-03 14:56:20,112 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 189 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 189 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:20,135 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:56:20,135 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:20,135 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:20,135 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:20,203 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:20,203 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:20,203 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:20,203 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300962031] [2021-05-03 14:56:20,203 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:20,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:20,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:20,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:20,203 INFO L87 Difference]: Start difference. First operand 80 states and 162 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:20,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:20,296 INFO L93 Difference]: Finished difference Result 86 states and 169 transitions. [2021-05-03 14:56:20,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:20,296 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:20,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:20,296 INFO L225 Difference]: With dead ends: 86 [2021-05-03 14:56:20,297 INFO L226 Difference]: Without dead ends: 80 [2021-05-03 14:56:20,297 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 153.0ms TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:20,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2021-05-03 14:56:20,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2021-05-03 14:56:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 79 states have (on average 2.037974683544304) internal successors, (161), 79 states have internal predecessors, (161), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 161 transitions. [2021-05-03 14:56:20,298 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 161 transitions. Word has length 17 [2021-05-03 14:56:20,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:20,298 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 161 transitions. [2021-05-03 14:56:20,298 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 161 transitions. [2021-05-03 14:56:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:20,298 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:20,298 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:20,498 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50378,189 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:20,498 INFO L428 AbstractCegarLoop]: === Iteration 199 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:20,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:20,499 INFO L82 PathProgramCache]: Analyzing trace with hash -1425878241, now seen corresponding path program 172 times [2021-05-03 14:56:20,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:20,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275588758] [2021-05-03 14:56:20,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:20,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275588758] [2021-05-03 14:56:20,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1130087224] [2021-05-03 14:56:20,588 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 190 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 190 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:20,609 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:20,609 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:20,610 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:20,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:20,645 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:20,645 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:20,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759503865] [2021-05-03 14:56:20,646 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:20,646 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:20,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:20,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:20,646 INFO L87 Difference]: Start difference. First operand 80 states and 161 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:20,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:20,779 INFO L93 Difference]: Finished difference Result 92 states and 182 transitions. [2021-05-03 14:56:20,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:20,780 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:20,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:20,780 INFO L225 Difference]: With dead ends: 92 [2021-05-03 14:56:20,780 INFO L226 Difference]: Without dead ends: 92 [2021-05-03 14:56:20,780 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 158.2ms TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:20,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-05-03 14:56:20,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 72. [2021-05-03 14:56:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 71 states have (on average 2.0) internal successors, (142), 71 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 142 transitions. [2021-05-03 14:56:20,781 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 142 transitions. Word has length 17 [2021-05-03 14:56:20,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:20,781 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 142 transitions. [2021-05-03 14:56:20,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 142 transitions. [2021-05-03 14:56:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:20,782 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:20,782 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:20,982 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 190 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50380 [2021-05-03 14:56:20,982 INFO L428 AbstractCegarLoop]: === Iteration 200 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:20,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:20,982 INFO L82 PathProgramCache]: Analyzing trace with hash 2010202807, now seen corresponding path program 173 times [2021-05-03 14:56:20,982 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:20,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382195023] [2021-05-03 14:56:20,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:21,074 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382195023] [2021-05-03 14:56:21,074 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1400051270] [2021-05-03 14:56:21,074 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 191 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 191 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:21,096 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:56:21,096 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:21,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:21,097 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:21,144 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:21,144 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:21,144 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414508289] [2021-05-03 14:56:21,144 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:21,144 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:21,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:21,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:21,145 INFO L87 Difference]: Start difference. First operand 72 states and 142 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:21,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:21,284 INFO L93 Difference]: Finished difference Result 114 states and 214 transitions. [2021-05-03 14:56:21,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:56:21,284 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:21,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:21,285 INFO L225 Difference]: With dead ends: 114 [2021-05-03 14:56:21,285 INFO L226 Difference]: Without dead ends: 114 [2021-05-03 14:56:21,285 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 170.1ms TimeCoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:21,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-05-03 14:56:21,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 74. [2021-05-03 14:56:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 2.0547945205479454) internal successors, (150), 73 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) [2021-05-03 14:56:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 150 transitions. [2021-05-03 14:56:21,286 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 150 transitions. Word has length 17 [2021-05-03 14:56:21,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:21,286 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 150 transitions. [2021-05-03 14:56:21,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 150 transitions. [2021-05-03 14:56:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:21,286 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:21,286 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:21,486 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50383,191 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:21,487 INFO L428 AbstractCegarLoop]: === Iteration 201 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:21,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:21,487 INFO L82 PathProgramCache]: Analyzing trace with hash 38270425, now seen corresponding path program 174 times [2021-05-03 14:56:21,487 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:21,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362416227] [2021-05-03 14:56:21,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:21,600 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362416227] [2021-05-03 14:56:21,600 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1528627576] [2021-05-03 14:56:21,600 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 192 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 192 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:21,622 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-05-03 14:56:21,623 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:21,623 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:21,623 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:21,762 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:21,762 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-05-03 14:56:21,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107303718] [2021-05-03 14:56:21,762 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-05-03 14:56:21,762 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:21,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-05-03 14:56:21,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-05-03 14:56:21,763 INFO L87 Difference]: Start difference. First operand 74 states and 150 transitions. Second operand has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:21,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:21,989 INFO L93 Difference]: Finished difference Result 97 states and 182 transitions. [2021-05-03 14:56:21,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:21,989 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:21,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:21,990 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:56:21,990 INFO L226 Difference]: Without dead ends: 93 [2021-05-03 14:56:21,990 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 359.3ms TimeCoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:56:21,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-05-03 14:56:21,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 74. [2021-05-03 14:56:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 73 states have (on average 2.041095890410959) internal successors, (149), 73 states have internal predecessors, (149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 149 transitions. [2021-05-03 14:56:21,991 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 149 transitions. Word has length 17 [2021-05-03 14:56:21,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:21,991 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 149 transitions. [2021-05-03 14:56:21,991 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 1.75) internal successors, (21), 12 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 149 transitions. [2021-05-03 14:56:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:21,991 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:21,991 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:22,191 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50386,192 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:22,191 INFO L428 AbstractCegarLoop]: === Iteration 202 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:22,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:22,192 INFO L82 PathProgramCache]: Analyzing trace with hash 2012828583, now seen corresponding path program 175 times [2021-05-03 14:56:22,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:22,192 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110152711] [2021-05-03 14:56:22,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:22,310 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110152711] [2021-05-03 14:56:22,310 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1898425244] [2021-05-03 14:56:22,310 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 193 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 193 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:22,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:22,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:22,374 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:22,375 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:22,375 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426845527] [2021-05-03 14:56:22,375 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:22,375 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:22,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:22,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:22,375 INFO L87 Difference]: Start difference. First operand 74 states and 149 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:22,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:22,494 INFO L93 Difference]: Finished difference Result 91 states and 179 transitions. [2021-05-03 14:56:22,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:56:22,494 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:22,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:22,495 INFO L225 Difference]: With dead ends: 91 [2021-05-03 14:56:22,495 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:56:22,495 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 161.4ms TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-05-03 14:56:22,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:56:22,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 73. [2021-05-03 14:56:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 2.0416666666666665) internal successors, (147), 72 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) [2021-05-03 14:56:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 147 transitions. [2021-05-03 14:56:22,496 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 147 transitions. Word has length 17 [2021-05-03 14:56:22,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:22,496 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 147 transitions. [2021-05-03 14:56:22,496 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 147 transitions. [2021-05-03 14:56:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:22,496 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:22,496 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:22,696 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50388,193 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:22,697 INFO L428 AbstractCegarLoop]: === Iteration 203 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:22,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:22,697 INFO L82 PathProgramCache]: Analyzing trace with hash 1720107335, now seen corresponding path program 176 times [2021-05-03 14:56:22,697 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:22,697 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597112348] [2021-05-03 14:56:22,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:22,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597112348] [2021-05-03 14:56:22,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1447907509] [2021-05-03 14:56:22,790 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 194 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 194 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:22,811 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:22,811 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:22,812 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:22,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:22,914 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:22,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2021-05-03 14:56:22,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755869363] [2021-05-03 14:56:22,914 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-05-03 14:56:22,914 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:22,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-05-03 14:56:22,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2021-05-03 14:56:22,914 INFO L87 Difference]: Start difference. First operand 73 states and 147 transitions. Second operand has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:23,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:23,144 INFO L93 Difference]: Finished difference Result 97 states and 180 transitions. [2021-05-03 14:56:23,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-05-03 14:56:23,144 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:23,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:23,144 INFO L225 Difference]: With dead ends: 97 [2021-05-03 14:56:23,144 INFO L226 Difference]: Without dead ends: 91 [2021-05-03 14:56:23,145 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 310.5ms TimeCoverageRelationStatistics Valid=54, Invalid=186, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:56:23,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2021-05-03 14:56:23,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 73. [2021-05-03 14:56:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 2.0277777777777777) internal successors, (146), 72 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 146 transitions. [2021-05-03 14:56:23,146 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 146 transitions. Word has length 17 [2021-05-03 14:56:23,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:23,146 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 146 transitions. [2021-05-03 14:56:23,146 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 1.8181818181818181) internal successors, (20), 11 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 146 transitions. [2021-05-03 14:56:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:23,146 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:23,146 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:23,346 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50391,194 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:23,346 INFO L428 AbstractCegarLoop]: === Iteration 204 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:23,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:23,347 INFO L82 PathProgramCache]: Analyzing trace with hash 2094227639, now seen corresponding path program 177 times [2021-05-03 14:56:23,347 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:23,347 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283896608] [2021-05-03 14:56:23,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:23,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283896608] [2021-05-03 14:56:23,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1888289089] [2021-05-03 14:56:23,438 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 195 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 195 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:23,460 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:56:23,460 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:23,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:23,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:23,497 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:23,497 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:23,497 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087446336] [2021-05-03 14:56:23,497 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:23,497 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:23,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:23,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:23,498 INFO L87 Difference]: Start difference. First operand 73 states and 146 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:23,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:23,646 INFO L93 Difference]: Finished difference Result 92 states and 182 transitions. [2021-05-03 14:56:23,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:56:23,646 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:23,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:23,647 INFO L225 Difference]: With dead ends: 92 [2021-05-03 14:56:23,647 INFO L226 Difference]: Without dead ends: 92 [2021-05-03 14:56:23,647 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 164.2ms TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:23,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-05-03 14:56:23,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 72. [2021-05-03 14:56:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 71 states have (on average 2.028169014084507) internal successors, (144), 71 states have internal predecessors, (144), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:23,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 144 transitions. [2021-05-03 14:56:23,648 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 144 transitions. Word has length 17 [2021-05-03 14:56:23,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:23,648 INFO L480 AbstractCegarLoop]: Abstraction has 72 states and 144 transitions. [2021-05-03 14:56:23,648 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:23,648 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 144 transitions. [2021-05-03 14:56:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:23,648 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:23,648 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:23,848 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 195 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50393 [2021-05-03 14:56:23,848 INFO L428 AbstractCegarLoop]: === Iteration 205 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:23,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:23,849 INFO L82 PathProgramCache]: Analyzing trace with hash 1431645713, now seen corresponding path program 178 times [2021-05-03 14:56:23,849 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:23,849 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428877099] [2021-05-03 14:56:23,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:23,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428877099] [2021-05-03 14:56:23,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1227819064] [2021-05-03 14:56:23,936 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 196 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 196 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:23,964 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:23,964 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:23,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:23,965 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:24,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:24,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-05-03 14:56:24,032 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199887570] [2021-05-03 14:56:24,032 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-05-03 14:56:24,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:24,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-05-03 14:56:24,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-05-03 14:56:24,032 INFO L87 Difference]: Start difference. First operand 72 states and 144 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:24,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:24,235 INFO L93 Difference]: Finished difference Result 78 states and 151 transitions. [2021-05-03 14:56:24,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 14:56:24,235 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:24,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:24,235 INFO L225 Difference]: With dead ends: 78 [2021-05-03 14:56:24,235 INFO L226 Difference]: Without dead ends: 70 [2021-05-03 14:56:24,235 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 14 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 278.6ms TimeCoverageRelationStatistics Valid=53, Invalid=157, Unknown=0, NotChecked=0, Total=210 [2021-05-03 14:56:24,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2021-05-03 14:56:24,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2021-05-03 14:56:24,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 69 states have (on average 2.028985507246377) internal successors, (140), 69 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 140 transitions. [2021-05-03 14:56:24,236 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 140 transitions. Word has length 17 [2021-05-03 14:56:24,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:24,236 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 140 transitions. [2021-05-03 14:56:24,236 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 140 transitions. [2021-05-03 14:56:24,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-05-03 14:56:24,237 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:24,237 INFO L551 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:24,437 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50396,196 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:24,437 INFO L428 AbstractCegarLoop]: === Iteration 206 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:24,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:24,437 INFO L82 PathProgramCache]: Analyzing trace with hash -563167201, now seen corresponding path program 179 times [2021-05-03 14:56:24,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:24,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388901563] [2021-05-03 14:56:24,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:24,525 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:24,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388901563] [2021-05-03 14:56:24,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [764431580] [2021-05-03 14:56:24,525 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 197 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 197 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:24,548 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:56:24,548 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:24,549 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 14 conjunts are in the unsatisfiable core [2021-05-03 14:56:24,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:24,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:24,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-05-03 14:56:24,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088145012] [2021-05-03 14:56:24,585 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-05-03 14:56:24,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:24,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-05-03 14:56:24,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-05-03 14:56:24,586 INFO L87 Difference]: Start difference. First operand 70 states and 140 transitions. Second operand has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:24,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:24,710 INFO L93 Difference]: Finished difference Result 85 states and 166 transitions. [2021-05-03 14:56:24,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:56:24,711 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-05-03 14:56:24,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:24,711 INFO L225 Difference]: With dead ends: 85 [2021-05-03 14:56:24,711 INFO L226 Difference]: Without dead ends: 85 [2021-05-03 14:56:24,711 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 15 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 146.2ms TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-05-03 14:56:24,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-05-03 14:56:24,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 67. [2021-05-03 14:56:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 1.9696969696969697) internal successors, (130), 66 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 130 transitions. [2021-05-03 14:56:24,712 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 130 transitions. Word has length 17 [2021-05-03 14:56:24,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:24,712 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 130 transitions. [2021-05-03 14:56:24,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 1.8888888888888888) internal successors, (17), 9 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 130 transitions. [2021-05-03 14:56:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:24,713 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:24,713 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:24,924 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 197 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50398 [2021-05-03 14:56:24,925 INFO L428 AbstractCegarLoop]: === Iteration 207 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:24,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:24,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1282470173, now seen corresponding path program 180 times [2021-05-03 14:56:24,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:24,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728981149] [2021-05-03 14:56:24,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:25,192 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 38 [2021-05-03 14:56:25,332 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 40 [2021-05-03 14:56:25,490 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 41 [2021-05-03 14:56:25,626 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 41 [2021-05-03 14:56:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:25,733 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728981149] [2021-05-03 14:56:25,733 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1480536837] [2021-05-03 14:56:25,734 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 198 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 198 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:25,758 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:56:25,758 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:25,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:56:25,759 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:25,931 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 43 [2021-05-03 14:56:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:26,295 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:26,295 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-05-03 14:56:26,295 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296839604] [2021-05-03 14:56:26,295 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-05-03 14:56:26,295 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:26,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-05-03 14:56:26,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=406, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:56:26,295 INFO L87 Difference]: Start difference. First operand 67 states and 130 transitions. Second operand has 22 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 22 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:26,572 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 49 [2021-05-03 14:56:26,811 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 42 [2021-05-03 14:56:27,064 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 44 [2021-05-03 14:56:27,228 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 44 [2021-05-03 14:56:27,402 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 44 [2021-05-03 14:56:27,713 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 54 [2021-05-03 14:56:27,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:27,743 INFO L93 Difference]: Finished difference Result 120 states and 223 transitions. [2021-05-03 14:56:27,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:27,744 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 22 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:56:27,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:27,744 INFO L225 Difference]: With dead ends: 120 [2021-05-03 14:56:27,744 INFO L226 Difference]: Without dead ends: 96 [2021-05-03 14:56:27,744 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2480.7ms TimeCoverageRelationStatistics Valid=114, Invalid=698, Unknown=0, NotChecked=0, Total=812 [2021-05-03 14:56:27,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-05-03 14:56:27,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 69. [2021-05-03 14:56:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 68 states have (on average 1.9705882352941178) internal successors, (134), 68 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 134 transitions. [2021-05-03 14:56:27,745 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 134 transitions. Word has length 18 [2021-05-03 14:56:27,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:27,745 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 134 transitions. [2021-05-03 14:56:27,745 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 22 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 134 transitions. [2021-05-03 14:56:27,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:27,746 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:27,746 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:27,946 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 198 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable50401 [2021-05-03 14:56:27,946 INFO L428 AbstractCegarLoop]: === Iteration 208 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:27,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:27,946 INFO L82 PathProgramCache]: Analyzing trace with hash 300872755, now seen corresponding path program 181 times [2021-05-03 14:56:27,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:27,946 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188687751] [2021-05-03 14:56:27,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:28,162 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 36 [2021-05-03 14:56:28,272 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2021-05-03 14:56:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:28,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188687751] [2021-05-03 14:56:28,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [345567304] [2021-05-03 14:56:28,527 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 199 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 199 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:28,551 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:56:28,551 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:28,801 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2021-05-03 14:56:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:32,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:32,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 18 [2021-05-03 14:56:32,605 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606870636] [2021-05-03 14:56:32,605 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:56:32,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:32,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:56:32,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:56:32,605 INFO L87 Difference]: Start difference. First operand 69 states and 134 transitions. Second operand has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:32,996 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 157 [2021-05-03 14:56:33,360 WARN L205 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 124 [2021-05-03 14:56:33,521 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2021-05-03 14:56:33,793 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 116 [2021-05-03 14:56:33,963 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-05-03 14:56:34,226 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 116 [2021-05-03 14:56:34,709 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2021-05-03 14:56:34,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:34,820 INFO L93 Difference]: Finished difference Result 149 states and 287 transitions. [2021-05-03 14:56:34,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-05-03 14:56:34,821 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:56:34,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:34,821 INFO L225 Difference]: With dead ends: 149 [2021-05-03 14:56:34,821 INFO L226 Difference]: Without dead ends: 123 [2021-05-03 14:56:34,821 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 2849.9ms TimeCoverageRelationStatistics Valid=129, Invalid=801, Unknown=0, NotChecked=0, Total=930 [2021-05-03 14:56:34,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-05-03 14:56:34,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 73. [2021-05-03 14:56:34,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 2.0277777777777777) internal successors, (146), 72 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 146 transitions. [2021-05-03 14:56:34,822 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 146 transitions. Word has length 18 [2021-05-03 14:56:34,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:34,822 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 146 transitions. [2021-05-03 14:56:34,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 146 transitions. [2021-05-03 14:56:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:34,823 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:34,823 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:35,023 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50405,199 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:35,023 INFO L428 AbstractCegarLoop]: === Iteration 209 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:35,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:35,023 INFO L82 PathProgramCache]: Analyzing trace with hash -1389070149, now seen corresponding path program 182 times [2021-05-03 14:56:35,023 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:35,024 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526747813] [2021-05-03 14:56:35,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:35,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526747813] [2021-05-03 14:56:35,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [475190045] [2021-05-03 14:56:35,564 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 200 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 200 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:35,589 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:56:35,589 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:35,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:56:35,590 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:36,065 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:36,066 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-05-03 14:56:36,066 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60642764] [2021-05-03 14:56:36,066 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-05-03 14:56:36,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:36,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-05-03 14:56:36,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=371, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:56:36,066 INFO L87 Difference]: Start difference. First operand 73 states and 146 transitions. Second operand has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:36,278 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 51 [2021-05-03 14:56:36,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:36,779 INFO L93 Difference]: Finished difference Result 96 states and 182 transitions. [2021-05-03 14:56:36,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:36,779 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:56:36,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:36,780 INFO L225 Difference]: With dead ends: 96 [2021-05-03 14:56:36,780 INFO L226 Difference]: Without dead ends: 77 [2021-05-03 14:56:36,780 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 1440.8ms TimeCoverageRelationStatistics Valid=73, Invalid=577, Unknown=0, NotChecked=0, Total=650 [2021-05-03 14:56:36,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2021-05-03 14:56:36,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2021-05-03 14:56:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 2.027027027027027) internal successors, (150), 74 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) [2021-05-03 14:56:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 150 transitions. [2021-05-03 14:56:36,781 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 150 transitions. Word has length 18 [2021-05-03 14:56:36,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:36,781 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 150 transitions. [2021-05-03 14:56:36,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 150 transitions. [2021-05-03 14:56:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:36,781 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:36,781 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:36,981 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 200 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51030 [2021-05-03 14:56:36,981 INFO L428 AbstractCegarLoop]: === Iteration 210 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:36,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:36,982 INFO L82 PathProgramCache]: Analyzing trace with hash -811024141, now seen corresponding path program 183 times [2021-05-03 14:56:36,982 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:36,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32681484] [2021-05-03 14:56:36,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:37,407 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32681484] [2021-05-03 14:56:37,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1838657770] [2021-05-03 14:56:37,408 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 201 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 201 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:37,433 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:56:37,433 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:37,434 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:56:37,435 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:37,634 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2021-05-03 14:56:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:37,991 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:37,991 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-05-03 14:56:37,991 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725608005] [2021-05-03 14:56:37,991 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-05-03 14:56:37,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:37,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-05-03 14:56:37,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=411, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:56:37,992 INFO L87 Difference]: Start difference. First operand 75 states and 150 transitions. Second operand has 22 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 22 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:38,464 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 49 [2021-05-03 14:56:38,650 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 51 [2021-05-03 14:56:38,824 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 44 [2021-05-03 14:56:39,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:39,066 INFO L93 Difference]: Finished difference Result 99 states and 189 transitions. [2021-05-03 14:56:39,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-03 14:56:39,066 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 22 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:56:39,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:39,066 INFO L225 Difference]: With dead ends: 99 [2021-05-03 14:56:39,066 INFO L226 Difference]: Without dead ends: 83 [2021-05-03 14:56:39,066 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 1683.4ms TimeCoverageRelationStatistics Valid=93, Invalid=777, Unknown=0, NotChecked=0, Total=870 [2021-05-03 14:56:39,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2021-05-03 14:56:39,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 76. [2021-05-03 14:56:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 2.026666666666667) internal successors, (152), 75 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) [2021-05-03 14:56:39,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 152 transitions. [2021-05-03 14:56:39,067 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 152 transitions. Word has length 18 [2021-05-03 14:56:39,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:39,067 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 152 transitions. [2021-05-03 14:56:39,067 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 22 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:39,067 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 152 transitions. [2021-05-03 14:56:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:39,068 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:39,068 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:39,268 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51037,201 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:39,268 INFO L428 AbstractCegarLoop]: === Iteration 211 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:39,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:39,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1978569147, now seen corresponding path program 184 times [2021-05-03 14:56:39,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:39,268 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592151594] [2021-05-03 14:56:39,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:39,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:39,592 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592151594] [2021-05-03 14:56:39,592 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [368974195] [2021-05-03 14:56:39,592 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 202 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 202 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:39,616 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:56:39,616 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:39,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:56:39,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:42,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:42,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 16 [2021-05-03 14:56:42,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49930220] [2021-05-03 14:56:42,495 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-05-03 14:56:42,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:42,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-05-03 14:56:42,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:56:42,496 INFO L87 Difference]: Start difference. First operand 76 states and 152 transitions. Second operand has 16 states, 16 states have (on average 1.5625) internal successors, (25), 16 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:42,908 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-05-03 14:56:42,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:42,987 INFO L93 Difference]: Finished difference Result 92 states and 179 transitions. [2021-05-03 14:56:42,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:42,987 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 1.5625) internal successors, (25), 16 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:56:42,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:42,987 INFO L225 Difference]: With dead ends: 92 [2021-05-03 14:56:42,987 INFO L226 Difference]: Without dead ends: 85 [2021-05-03 14:56:42,987 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 13 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 925.0ms TimeCoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:56:42,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-05-03 14:56:42,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 77. [2021-05-03 14:56:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 76 states have (on average 2.039473684210526) internal successors, (155), 76 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 155 transitions. [2021-05-03 14:56:42,988 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 155 transitions. Word has length 18 [2021-05-03 14:56:42,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:42,989 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 155 transitions. [2021-05-03 14:56:42,989 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 1.5625) internal successors, (25), 16 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 155 transitions. [2021-05-03 14:56:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:42,989 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:42,989 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:43,189 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 202 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51041 [2021-05-03 14:56:43,189 INFO L428 AbstractCegarLoop]: === Iteration 212 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:43,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:43,190 INFO L82 PathProgramCache]: Analyzing trace with hash 1791461363, now seen corresponding path program 185 times [2021-05-03 14:56:43,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:43,190 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643756195] [2021-05-03 14:56:43,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:43,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:43,454 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643756195] [2021-05-03 14:56:43,455 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [230563568] [2021-05-03 14:56:43,455 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 203 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 203 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:43,478 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:56:43,478 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:43,479 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:56:43,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:43,755 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:56:52,421 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,422 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,444 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,460 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,481 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,482 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,483 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:56:52,483 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,506 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,507 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,508 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:56:52,509 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,531 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,532 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,532 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:56:52,533 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,552 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,553 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,576 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,600 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,601 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:56:52,602 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,625 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,647 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:56:52,648 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,667 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,685 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,686 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,707 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,727 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,749 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,768 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,769 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:56:52,770 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,792 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,810 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,832 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:52,833 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:56:52,834 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:52,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:56:52,852 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:54,737 WARN L205 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 419 DAG size of output: 151 [2021-05-03 14:56:54,737 INFO L628 ElimStorePlain]: treesize reduction 10142, result has 3.1 percent of original size [2021-05-03 14:56:54,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:54,744 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:54,745 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:54,880 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2021-05-03 14:56:54,880 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:54,886 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 5 treesize of output 3 [2021-05-03 14:56:54,887 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,018 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-05-03 14:56:55,019 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,024 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 5 treesize of output 3 [2021-05-03 14:56:55,025 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,154 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2021-05-03 14:56:55,154 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,160 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 5 treesize of output 3 [2021-05-03 14:56:55,161 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,289 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-05-03 14:56:55,289 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,295 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 5 treesize of output 3 [2021-05-03 14:56:55,296 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,422 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2021-05-03 14:56:55,423 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,428 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 5 treesize of output 3 [2021-05-03 14:56:55,429 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,553 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2021-05-03 14:56:55,554 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,559 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 5 treesize of output 3 [2021-05-03 14:56:55,560 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,682 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2021-05-03 14:56:55,683 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:55,689 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:55,690 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,809 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2021-05-03 14:56:55,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:55,815 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:55,928 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2021-05-03 14:56:55,928 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:55,933 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:55,933 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:55,934 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,043 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-05-03 14:56:56,044 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,048 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 5 treesize of output 3 [2021-05-03 14:56:56,049 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,157 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2021-05-03 14:56:56,158 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,162 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 5 treesize of output 3 [2021-05-03 14:56:56,163 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,270 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-05-03 14:56:56,270 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,275 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 5 treesize of output 3 [2021-05-03 14:56:56,276 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,380 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2021-05-03 14:56:56,381 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:56,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:56,387 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,488 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2021-05-03 14:56:56,488 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:56:56,493 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:56:56,494 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,591 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,595 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 5 treesize of output 3 [2021-05-03 14:56:56,596 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,691 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,695 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 5 treesize of output 3 [2021-05-03 14:56:56,696 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:56:56,790 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:56:56,792 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:56:56,792 INFO L247 ElimStorePlain]: Needed 39 recursive calls to eliminate 27 variables, input treesize:11367, output treesize:89 [2021-05-03 14:56:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:56,916 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:56:56,916 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:56:56,916 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248270550] [2021-05-03 14:56:56,916 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:56:56,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:56:56,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:56:56,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:56:56,916 INFO L87 Difference]: Start difference. First operand 77 states and 155 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:57,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:56:57,264 INFO L93 Difference]: Finished difference Result 98 states and 188 transitions. [2021-05-03 14:56:57,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:56:57,264 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:56:57,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:56:57,264 INFO L225 Difference]: With dead ends: 98 [2021-05-03 14:56:57,264 INFO L226 Difference]: Without dead ends: 86 [2021-05-03 14:56:57,264 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 827.8ms TimeCoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:56:57,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2021-05-03 14:56:57,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 78. [2021-05-03 14:56:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 2.038961038961039) internal successors, (157), 77 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:57,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 157 transitions. [2021-05-03 14:56:57,265 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 157 transitions. Word has length 18 [2021-05-03 14:56:57,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:56:57,265 INFO L480 AbstractCegarLoop]: Abstraction has 78 states and 157 transitions. [2021-05-03 14:56:57,265 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:56:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 157 transitions. [2021-05-03 14:56:57,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:56:57,266 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:56:57,266 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:56:57,466 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51609,203 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:57,466 INFO L428 AbstractCegarLoop]: === Iteration 213 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:56:57,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:56:57,466 INFO L82 PathProgramCache]: Analyzing trace with hash 1712346595, now seen corresponding path program 186 times [2021-05-03 14:56:57,466 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:56:57,467 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669536219] [2021-05-03 14:56:57,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:56:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:56:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:56:57,861 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1669536219] [2021-05-03 14:56:57,861 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [87522817] [2021-05-03 14:56:57,861 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 204 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 204 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:56:57,885 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:56:57,885 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:56:57,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:56:57,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:56:58,158 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:57:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:00,563 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:57:00,563 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:57:00,563 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037882774] [2021-05-03 14:57:00,563 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:57:00,563 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:57:00,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:57:00,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:57:00,564 INFO L87 Difference]: Start difference. First operand 78 states and 157 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:01,052 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 46 [2021-05-03 14:57:01,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:57:01,124 INFO L93 Difference]: Finished difference Result 100 states and 192 transitions. [2021-05-03 14:57:01,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:57:01,124 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:57:01,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:57:01,124 INFO L225 Difference]: With dead ends: 100 [2021-05-03 14:57:01,124 INFO L226 Difference]: Without dead ends: 84 [2021-05-03 14:57:01,125 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1076.1ms TimeCoverageRelationStatistics Valid=55, Invalid=325, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:57:01,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2021-05-03 14:57:01,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 82. [2021-05-03 14:57:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 2.037037037037037) internal successors, (165), 81 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 165 transitions. [2021-05-03 14:57:01,125 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 165 transitions. Word has length 18 [2021-05-03 14:57:01,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:57:01,126 INFO L480 AbstractCegarLoop]: Abstraction has 82 states and 165 transitions. [2021-05-03 14:57:01,126 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 165 transitions. [2021-05-03 14:57:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:57:01,126 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:57:01,126 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:57:01,326 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53149,204 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:01,326 INFO L428 AbstractCegarLoop]: === Iteration 214 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:57:01,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:57:01,326 INFO L82 PathProgramCache]: Analyzing trace with hash 206972587, now seen corresponding path program 187 times [2021-05-03 14:57:01,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:57:01,327 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919878452] [2021-05-03 14:57:01,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:57:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:57:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:01,724 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919878452] [2021-05-03 14:57:01,724 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1110670468] [2021-05-03 14:57:01,724 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 205 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 205 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:01,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:57:01,747 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:57:01,747 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:57:02,030 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:57:04,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:04,574 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:57:04,574 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:57:04,575 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180912712] [2021-05-03 14:57:04,575 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:57:04,575 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:57:04,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:57:04,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:57:04,575 INFO L87 Difference]: Start difference. First operand 82 states and 165 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:04,749 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2021-05-03 14:57:05,026 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2021-05-03 14:57:05,847 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 111 [2021-05-03 14:57:05,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:57:05,978 INFO L93 Difference]: Finished difference Result 117 states and 230 transitions. [2021-05-03 14:57:05,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-05-03 14:57:05,979 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:57:05,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:57:05,979 INFO L225 Difference]: With dead ends: 117 [2021-05-03 14:57:05,979 INFO L226 Difference]: Without dead ends: 104 [2021-05-03 14:57:05,979 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 1861.1ms TimeCoverageRelationStatistics Valid=94, Invalid=608, Unknown=0, NotChecked=0, Total=702 [2021-05-03 14:57:05,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2021-05-03 14:57:05,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 83. [2021-05-03 14:57:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 2.0365853658536586) internal successors, (167), 82 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 167 transitions. [2021-05-03 14:57:05,980 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 167 transitions. Word has length 18 [2021-05-03 14:57:05,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:57:05,980 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 167 transitions. [2021-05-03 14:57:05,981 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 167 transitions. [2021-05-03 14:57:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:57:05,981 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:57:05,981 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:57:06,181 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53674,205 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:06,181 INFO L428 AbstractCegarLoop]: === Iteration 215 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:57:06,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:57:06,181 INFO L82 PathProgramCache]: Analyzing trace with hash 19864803, now seen corresponding path program 188 times [2021-05-03 14:57:06,181 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:57:06,181 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305944032] [2021-05-03 14:57:06,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:57:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:57:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:06,403 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1305944032] [2021-05-03 14:57:06,403 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1995147714] [2021-05-03 14:57:06,403 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 206 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 206 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:06,426 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:57:06,426 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:57:06,427 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:57:06,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:57:06,703 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:57:10,377 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,378 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,378 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:10,379 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,394 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,395 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:10,396 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,412 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,425 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,441 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,456 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,472 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,488 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,504 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,519 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,520 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,536 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,552 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:10,553 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,567 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,583 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,600 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,615 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,631 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:10,647 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:57:10,648 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:10,664 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:10,665 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:11,992 WARN L205 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 375 DAG size of output: 143 [2021-05-03 14:57:11,992 INFO L628 ElimStorePlain]: treesize reduction 7088, result has 4.2 percent of original size [2021-05-03 14:57:11,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:11,999 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,120 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2021-05-03 14:57:12,120 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,126 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 5 treesize of output 3 [2021-05-03 14:57:12,127 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,247 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2021-05-03 14:57:12,248 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:57:12,254 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,372 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-05-03 14:57:12,372 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,378 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 5 treesize of output 3 [2021-05-03 14:57:12,379 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,493 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-05-03 14:57:12,493 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,499 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 5 treesize of output 3 [2021-05-03 14:57:12,500 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,613 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-05-03 14:57:12,613 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,619 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 5 treesize of output 3 [2021-05-03 14:57:12,620 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,731 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-05-03 14:57:12,731 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:12,737 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:12,738 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,845 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-05-03 14:57:12,845 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,851 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:12,851 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:12,852 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:12,956 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-05-03 14:57:12,956 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:12,961 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 5 treesize of output 3 [2021-05-03 14:57:12,962 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,065 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2021-05-03 14:57:13,065 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,070 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 5 treesize of output 3 [2021-05-03 14:57:13,071 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,172 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-05-03 14:57:13,173 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,178 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 5 treesize of output 3 [2021-05-03 14:57:13,179 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,277 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,282 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 5 treesize of output 3 [2021-05-03 14:57:13,283 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,385 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 5 treesize of output 3 [2021-05-03 14:57:13,386 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,484 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,489 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 5 treesize of output 3 [2021-05-03 14:57:13,490 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,586 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,590 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:13,591 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,683 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,687 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 5 treesize of output 3 [2021-05-03 14:57:13,689 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,782 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,785 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:13,786 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:13,871 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:13,873 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 7 xjuncts. [2021-05-03 14:57:13,873 INFO L247 ElimStorePlain]: Needed 37 recursive calls to eliminate 27 variables, input treesize:8445, output treesize:97 [2021-05-03 14:57:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:14,007 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:57:14,007 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:57:14,007 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210956534] [2021-05-03 14:57:14,007 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:57:14,007 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:57:14,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:57:14,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:57:14,007 INFO L87 Difference]: Start difference. First operand 83 states and 167 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:14,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:57:14,907 INFO L93 Difference]: Finished difference Result 104 states and 207 transitions. [2021-05-03 14:57:14,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-05-03 14:57:14,908 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:57:14,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:57:14,908 INFO L225 Difference]: With dead ends: 104 [2021-05-03 14:57:14,908 INFO L226 Difference]: Without dead ends: 97 [2021-05-03 14:57:14,908 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 1167.6ms TimeCoverageRelationStatistics Valid=86, Invalid=514, Unknown=0, NotChecked=0, Total=600 [2021-05-03 14:57:14,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2021-05-03 14:57:14,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 83. [2021-05-03 14:57:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 82 states have (on average 2.0365853658536586) internal successors, (167), 82 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 167 transitions. [2021-05-03 14:57:14,909 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 167 transitions. Word has length 18 [2021-05-03 14:57:14,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:57:14,910 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 167 transitions. [2021-05-03 14:57:14,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 167 transitions. [2021-05-03 14:57:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:57:14,910 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:57:14,910 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:57:15,110 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 206 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable54153 [2021-05-03 14:57:15,110 INFO L428 AbstractCegarLoop]: === Iteration 216 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:57:15,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:57:15,111 INFO L82 PathProgramCache]: Analyzing trace with hash 288371643, now seen corresponding path program 189 times [2021-05-03 14:57:15,111 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:57:15,111 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921328338] [2021-05-03 14:57:15,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:57:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:57:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:15,312 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921328338] [2021-05-03 14:57:15,312 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [856379564] [2021-05-03 14:57:15,312 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 207 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 207 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:15,336 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-05-03 14:57:15,337 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:57:15,337 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:57:15,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:57:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:17,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:57:17,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:57:17,300 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135514209] [2021-05-03 14:57:17,300 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:57:17,300 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:57:17,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:57:17,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:57:17,301 INFO L87 Difference]: Start difference. First operand 83 states and 167 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:18,116 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-05-03 14:57:18,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:57:18,255 INFO L93 Difference]: Finished difference Result 113 states and 225 transitions. [2021-05-03 14:57:18,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-05-03 14:57:18,255 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:57:18,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:57:18,255 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:57:18,255 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:57:18,256 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 1055.5ms TimeCoverageRelationStatistics Valid=86, Invalid=564, Unknown=0, NotChecked=0, Total=650 [2021-05-03 14:57:18,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:57:18,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 90. [2021-05-03 14:57:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 2.044943820224719) internal successors, (182), 89 states have internal predecessors, (182), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 182 transitions. [2021-05-03 14:57:18,257 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 182 transitions. Word has length 18 [2021-05-03 14:57:18,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:57:18,257 INFO L480 AbstractCegarLoop]: Abstraction has 90 states and 182 transitions. [2021-05-03 14:57:18,257 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 182 transitions. [2021-05-03 14:57:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:57:18,257 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:57:18,257 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:57:18,457 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55071,207 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:18,458 INFO L428 AbstractCegarLoop]: === Iteration 217 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:57:18,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:57:18,458 INFO L82 PathProgramCache]: Analyzing trace with hash 101263859, now seen corresponding path program 190 times [2021-05-03 14:57:18,458 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:57:18,458 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075447914] [2021-05-03 14:57:18,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:57:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:57:18,656 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 38 [2021-05-03 14:57:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:18,740 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075447914] [2021-05-03 14:57:18,740 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1397011539] [2021-05-03 14:57:18,740 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 208 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 208 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:18,763 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:57:18,763 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:57:18,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:57:18,765 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:57:19,060 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:57:23,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,368 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,381 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:23,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:23,394 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:23,395 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,407 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,420 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,432 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,444 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,456 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,457 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,469 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:23,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:23,482 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:24,270 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 147 [2021-05-03 14:57:24,271 INFO L628 ElimStorePlain]: treesize reduction 3612, result has 8.0 percent of original size [2021-05-03 14:57:24,277 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 5 treesize of output 3 [2021-05-03 14:57:24,278 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:24,401 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2021-05-03 14:57:24,402 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:24,408 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 5 treesize of output 3 [2021-05-03 14:57:24,409 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:24,535 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2021-05-03 14:57:24,535 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:24,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2021-05-03 14:57:24,543 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:24,664 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2021-05-03 14:57:24,665 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:24,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:24,671 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:24,672 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:24,794 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-05-03 14:57:24,794 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:24,800 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 5 treesize of output 3 [2021-05-03 14:57:24,801 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:24,918 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2021-05-03 14:57:24,918 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:24,924 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 5 treesize of output 3 [2021-05-03 14:57:24,925 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,039 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2021-05-03 14:57:25,039 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,045 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 5 treesize of output 3 [2021-05-03 14:57:25,046 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,165 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-05-03 14:57:25,166 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:25,172 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,281 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-05-03 14:57:25,282 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:25,288 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,393 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2021-05-03 14:57:25,394 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,398 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 5 treesize of output 3 [2021-05-03 14:57:25,399 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,503 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2021-05-03 14:57:25,504 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,508 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:25,509 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:25,510 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,610 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:25,616 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,711 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,716 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 5 treesize of output 3 [2021-05-03 14:57:25,717 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,810 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,815 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 5 treesize of output 3 [2021-05-03 14:57:25,816 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:25,908 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:25,912 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:25,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:57:25,913 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:26,001 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:26,005 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 5 treesize of output 3 [2021-05-03 14:57:26,006 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:26,092 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:26,096 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 5 treesize of output 3 [2021-05-03 14:57:26,097 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:26,181 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:57:26,183 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:57:26,184 INFO L247 ElimStorePlain]: Needed 28 recursive calls to eliminate 27 variables, input treesize:4311, output treesize:81 [2021-05-03 14:57:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:26,315 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:57:26,315 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:57:26,315 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916309088] [2021-05-03 14:57:26,315 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:57:26,315 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:57:26,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:57:26,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:57:26,315 INFO L87 Difference]: Start difference. First operand 90 states and 182 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:27,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:57:27,251 INFO L93 Difference]: Finished difference Result 118 states and 234 transitions. [2021-05-03 14:57:27,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-05-03 14:57:27,251 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:57:27,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:57:27,251 INFO L225 Difference]: With dead ends: 118 [2021-05-03 14:57:27,251 INFO L226 Difference]: Without dead ends: 111 [2021-05-03 14:57:27,252 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 1226.1ms TimeCoverageRelationStatistics Valid=106, Invalid=650, Unknown=0, NotChecked=0, Total=756 [2021-05-03 14:57:27,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2021-05-03 14:57:27,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 89. [2021-05-03 14:57:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 88 states have (on average 2.034090909090909) internal successors, (179), 88 states have internal predecessors, (179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 179 transitions. [2021-05-03 14:57:27,253 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 179 transitions. Word has length 18 [2021-05-03 14:57:27,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:57:27,253 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 179 transitions. [2021-05-03 14:57:27,253 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:57:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 179 transitions. [2021-05-03 14:57:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:57:27,253 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:57:27,253 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:57:27,453 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55549,208 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:27,453 INFO L428 AbstractCegarLoop]: === Iteration 218 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:57:27,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:57:27,454 INFO L82 PathProgramCache]: Analyzing trace with hash 103889635, now seen corresponding path program 191 times [2021-05-03 14:57:27,454 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:57:27,454 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570327299] [2021-05-03 14:57:27,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:57:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:57:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:57:27,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570327299] [2021-05-03 14:57:27,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1500470747] [2021-05-03 14:57:27,824 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 209 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 209 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:57:27,848 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:57:27,848 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:57:27,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:57:27,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:57:28,027 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2021-05-03 14:57:34,896 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 6480 conjuctions. This might take some time... [2021-05-03 14:57:37,429 INFO L193 XnfTransformerHelper]: Simplified to disjunction of 6480 conjuctions. [2021-05-03 14:57:37,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,532 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,561 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,562 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:37,594 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:37,594 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:37,595 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,624 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,651 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,679 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,706 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,735 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:37,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:37,774 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:57:37,774 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,805 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,835 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,866 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,901 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,943 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:37,944 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:37,945 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:57:37,946 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:37,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:37,979 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,022 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,064 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:38,065 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,101 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,102 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:38,103 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,141 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,182 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,229 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:38,230 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,269 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,307 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,355 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,404 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,445 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,487 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,537 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,538 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:38,539 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,583 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,627 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,672 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,716 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,762 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,815 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,816 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:38,816 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:38,817 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,862 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,888 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,915 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,941 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,968 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:38,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:38,997 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,026 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,057 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,085 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,115 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,144 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,145 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,175 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,204 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,243 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,244 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:57:39,245 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,285 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,286 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,286 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:39,287 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,320 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,362 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,362 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:39,363 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,398 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,434 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,472 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,508 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,508 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,547 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,548 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,586 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,627 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,666 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,706 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,748 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,800 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,843 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,886 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,939 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,939 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:39,940 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:57:39,941 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:39,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:39,986 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,029 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,084 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,133 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,180 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,230 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,278 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,329 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,379 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:40,437 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:40,438 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:40,439 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,493 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:40,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:40,553 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:57:40,553 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,605 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,661 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,686 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,687 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,711 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,737 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,764 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,765 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,799 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,828 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:40,828 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:40,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:40,829 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,856 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,883 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,910 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,941 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,970 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:40,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:40,999 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,030 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,031 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,031 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:41,032 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,064 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,094 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,125 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,165 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,166 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,166 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:41,167 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,201 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,238 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,281 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,282 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 7 [2021-05-03 14:57:41,283 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,328 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,364 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,409 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,447 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,494 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,494 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:41,495 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:41,496 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,537 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,586 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,627 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,670 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,720 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,764 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,806 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,849 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,893 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,937 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,938 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:41,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:41,992 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,038 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,087 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,142 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,191 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,240 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,290 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,338 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,339 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,398 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,449 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,503 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,528 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,560 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,584 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,616 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:57:42,618 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,643 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,676 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,710 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,737 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,766 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,801 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,802 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:42,803 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,832 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:42,833 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,864 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,901 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:42,901 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:42,902 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,933 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:42,961 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:42,962 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,001 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,033 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,068 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,102 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,135 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,170 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,204 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,237 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,282 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,318 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,363 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:43,364 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:43,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:43,365 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,404 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,451 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,491 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,539 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,581 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,625 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,668 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,720 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,767 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,811 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,856 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,909 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:43,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:43,955 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,003 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,050 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,097 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,098 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,154 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,203 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,253 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,310 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:44,370 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:44,370 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:57:44,371 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,394 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,417 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,418 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:44,441 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:44,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:44,442 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,466 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,490 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:44,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:44,491 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:44,492 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,519 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,545 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,573 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,598 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,631 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,663 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,664 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,697 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,724 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,751 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,787 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,823 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,860 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,890 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,921 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,959 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:44,988 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:44,989 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,020 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,021 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,053 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,093 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,126 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,159 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,193 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,239 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,275 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,276 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,320 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,357 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,395 INFO L550 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,440 INFO L550 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,479 INFO L550 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,527 INFO L550 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,565 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,566 INFO L550 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,606 INFO L550 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,650 INFO L550 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,692 INFO L550 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,735 INFO L550 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,785 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:45,786 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:45,786 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:45,787 INFO L550 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,830 INFO L550 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:45,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:45,875 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:45,876 INFO L550 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,920 INFO L550 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:45,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:45,966 INFO L550 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,001 INFO L550 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,035 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,036 INFO L550 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,071 INFO L550 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,116 INFO L550 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,171 INFO L550 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,194 INFO L550 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,223 INFO L550 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,245 INFO L550 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,268 INFO L550 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,290 INFO L550 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,314 INFO L550 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,345 INFO L550 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,369 INFO L550 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,393 INFO L550 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,416 INFO L550 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,444 INFO L550 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,482 INFO L550 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,511 INFO L550 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,538 INFO L550 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,564 INFO L550 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,600 INFO L550 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,627 INFO L550 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,655 INFO L550 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,683 INFO L550 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,719 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,720 INFO L550 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,749 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,750 INFO L550 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,780 INFO L550 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,812 INFO L550 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,850 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,851 INFO L550 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,884 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:46,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:46,885 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:46,886 INFO L550 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,919 INFO L550 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,951 INFO L550 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:46,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:46,992 INFO L550 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,034 INFO L550 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,069 INFO L550 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,104 INFO L550 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,139 INFO L550 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,176 INFO L550 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,216 INFO L550 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,264 INFO L550 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,304 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:47,305 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:47,305 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:47,306 INFO L550 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,345 INFO L550 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,385 INFO L550 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,432 INFO L550 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,471 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,472 INFO L550 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,521 INFO L550 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,564 INFO L550 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,607 INFO L550 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,650 INFO L550 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,693 INFO L550 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,735 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,736 INFO L550 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,781 INFO L550 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,827 INFO L550 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,882 INFO L550 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,928 INFO L550 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:47,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:47,975 INFO L550 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,024 INFO L550 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,099 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,099 INFO L550 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,121 INFO L550 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,141 INFO L550 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,169 INFO L550 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,197 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:48,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:48,198 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:57:48,199 INFO L550 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,220 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,220 INFO L550 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,250 INFO L550 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,273 INFO L550 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,295 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,296 INFO L550 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,317 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,318 INFO L550 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,341 INFO L550 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,366 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,367 INFO L550 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,402 INFO L550 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,430 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,431 INFO L550 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,462 INFO L550 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,489 INFO L550 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,514 INFO L550 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,546 INFO L550 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,575 INFO L550 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,602 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,603 INFO L550 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,633 INFO L550 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,661 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,662 INFO L550 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,700 INFO L550 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,731 INFO L550 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,764 INFO L550 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,803 INFO L550 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,835 INFO L550 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,875 INFO L550 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,908 INFO L550 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,942 INFO L550 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:48,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:48,976 INFO L550 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,013 INFO L550 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,050 INFO L550 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,088 INFO L550 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,126 INFO L550 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,164 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,165 INFO L550 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,202 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,203 INFO L550 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,248 INFO L550 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,286 INFO L550 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,327 INFO L550 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,368 INFO L550 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,407 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,407 INFO L550 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,449 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:49,449 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:49,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:49,450 INFO L550 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,498 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,499 INFO L550 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,549 INFO L550 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,590 INFO L550 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,632 INFO L550 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,675 INFO L550 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,717 INFO L550 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,758 INFO L550 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,806 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,807 INFO L550 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,847 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,848 INFO L550 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,892 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,893 INFO L550 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,934 INFO L550 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:49,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:49,976 INFO L550 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,020 INFO L550 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,055 INFO L550 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,097 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:50,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:50,098 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:50,099 INFO L550 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,151 INFO L550 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,172 INFO L550 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,191 INFO L550 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,211 INFO L550 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,230 INFO L550 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,251 INFO L550 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,271 INFO L550 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,293 INFO L550 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,316 INFO L550 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,349 INFO L550 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,372 INFO L550 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,401 INFO L550 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,433 INFO L550 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,466 INFO L550 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,492 INFO L550 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,519 INFO L550 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,550 INFO L550 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,575 INFO L550 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,600 INFO L550 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,626 INFO L550 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,651 INFO L550 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,676 INFO L550 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,703 INFO L550 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,730 INFO L550 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,757 INFO L550 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,786 INFO L550 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,816 INFO L550 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,845 INFO L550 ElimStorePlain]: Start of recursive call 361: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,876 INFO L550 ElimStorePlain]: Start of recursive call 362: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,908 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:50,909 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:50,909 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:50,910 INFO L550 ElimStorePlain]: Start of recursive call 363: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,943 INFO L550 ElimStorePlain]: Start of recursive call 364: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:50,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:50,982 INFO L550 ElimStorePlain]: Start of recursive call 365: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,022 INFO L550 ElimStorePlain]: Start of recursive call 366: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,060 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:51,061 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:51,061 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:57:51,062 INFO L550 ElimStorePlain]: Start of recursive call 367: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,095 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,096 INFO L550 ElimStorePlain]: Start of recursive call 368: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,135 INFO L550 ElimStorePlain]: Start of recursive call 369: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,170 INFO L550 ElimStorePlain]: Start of recursive call 370: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,197 INFO L550 ElimStorePlain]: Start of recursive call 371: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,224 INFO L550 ElimStorePlain]: Start of recursive call 372: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,254 INFO L550 ElimStorePlain]: Start of recursive call 373: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,283 INFO L550 ElimStorePlain]: Start of recursive call 374: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,312 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,313 INFO L550 ElimStorePlain]: Start of recursive call 375: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,342 INFO L550 ElimStorePlain]: Start of recursive call 376: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,379 INFO L550 ElimStorePlain]: Start of recursive call 377: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,409 INFO L550 ElimStorePlain]: Start of recursive call 378: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,438 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,439 INFO L550 ElimStorePlain]: Start of recursive call 379: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,478 INFO L550 ElimStorePlain]: Start of recursive call 380: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,511 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,512 INFO L550 ElimStorePlain]: Start of recursive call 381: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,550 INFO L550 ElimStorePlain]: Start of recursive call 382: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,584 INFO L550 ElimStorePlain]: Start of recursive call 383: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,617 INFO L550 ElimStorePlain]: Start of recursive call 384: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,658 INFO L550 ElimStorePlain]: Start of recursive call 385: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,694 INFO L550 ElimStorePlain]: Start of recursive call 386: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,735 INFO L550 ElimStorePlain]: Start of recursive call 387: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,771 INFO L550 ElimStorePlain]: Start of recursive call 388: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,801 INFO L550 ElimStorePlain]: Start of recursive call 389: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,832 INFO L550 ElimStorePlain]: Start of recursive call 390: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,870 INFO L550 ElimStorePlain]: Start of recursive call 391: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,900 INFO L550 ElimStorePlain]: Start of recursive call 392: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,932 INFO L550 ElimStorePlain]: Start of recursive call 393: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,963 INFO L550 ElimStorePlain]: Start of recursive call 394: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:51,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:51,998 INFO L550 ElimStorePlain]: Start of recursive call 395: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,053 INFO L550 ElimStorePlain]: Start of recursive call 396: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,071 INFO L550 ElimStorePlain]: Start of recursive call 397: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,090 INFO L550 ElimStorePlain]: Start of recursive call 398: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,109 INFO L550 ElimStorePlain]: Start of recursive call 399: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,126 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,127 INFO L550 ElimStorePlain]: Start of recursive call 400: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,147 INFO L550 ElimStorePlain]: Start of recursive call 401: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,166 INFO L550 ElimStorePlain]: Start of recursive call 402: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,184 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,185 INFO L550 ElimStorePlain]: Start of recursive call 403: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,210 INFO L550 ElimStorePlain]: Start of recursive call 404: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,229 INFO L550 ElimStorePlain]: Start of recursive call 405: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,255 INFO L550 ElimStorePlain]: Start of recursive call 406: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,284 INFO L550 ElimStorePlain]: Start of recursive call 407: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,306 INFO L550 ElimStorePlain]: Start of recursive call 408: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,327 INFO L550 ElimStorePlain]: Start of recursive call 409: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,348 INFO L550 ElimStorePlain]: Start of recursive call 410: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,369 INFO L550 ElimStorePlain]: Start of recursive call 411: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,393 INFO L550 ElimStorePlain]: Start of recursive call 412: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,419 INFO L550 ElimStorePlain]: Start of recursive call 413: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,447 INFO L550 ElimStorePlain]: Start of recursive call 414: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,473 INFO L550 ElimStorePlain]: Start of recursive call 415: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,500 INFO L550 ElimStorePlain]: Start of recursive call 416: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,528 INFO L550 ElimStorePlain]: Start of recursive call 417: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,557 INFO L550 ElimStorePlain]: Start of recursive call 418: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,584 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,585 INFO L550 ElimStorePlain]: Start of recursive call 419: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,614 INFO L550 ElimStorePlain]: Start of recursive call 420: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,639 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,640 INFO L550 ElimStorePlain]: Start of recursive call 421: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,672 INFO L550 ElimStorePlain]: Start of recursive call 422: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,699 INFO L550 ElimStorePlain]: Start of recursive call 423: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,724 INFO L550 ElimStorePlain]: Start of recursive call 424: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,758 INFO L550 ElimStorePlain]: Start of recursive call 425: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,785 INFO L550 ElimStorePlain]: Start of recursive call 426: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,815 INFO L550 ElimStorePlain]: Start of recursive call 427: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:52,845 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:52,845 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:52,846 INFO L550 ElimStorePlain]: Start of recursive call 428: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,877 INFO L550 ElimStorePlain]: Start of recursive call 429: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,906 INFO L550 ElimStorePlain]: Start of recursive call 430: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,935 INFO L550 ElimStorePlain]: Start of recursive call 431: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:52,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:52,967 INFO L550 ElimStorePlain]: Start of recursive call 432: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,004 INFO L550 ElimStorePlain]: Start of recursive call 433: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,035 INFO L550 ElimStorePlain]: Start of recursive call 434: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,066 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,067 INFO L550 ElimStorePlain]: Start of recursive call 435: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,098 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,099 INFO L550 ElimStorePlain]: Start of recursive call 436: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,132 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,133 INFO L550 ElimStorePlain]: Start of recursive call 437: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,173 INFO L550 ElimStorePlain]: Start of recursive call 438: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,208 INFO L550 ElimStorePlain]: Start of recursive call 439: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,243 INFO L550 ElimStorePlain]: Start of recursive call 440: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,277 INFO L550 ElimStorePlain]: Start of recursive call 441: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,310 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,311 INFO L550 ElimStorePlain]: Start of recursive call 442: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,346 INFO L550 ElimStorePlain]: Start of recursive call 443: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,380 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,381 INFO L550 ElimStorePlain]: Start of recursive call 444: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,419 INFO L550 ElimStorePlain]: Start of recursive call 445: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,462 INFO L550 ElimStorePlain]: Start of recursive call 446: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,498 INFO L550 ElimStorePlain]: Start of recursive call 447: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,537 INFO L550 ElimStorePlain]: Start of recursive call 448: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,580 INFO L550 ElimStorePlain]: Start of recursive call 449: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,618 INFO L550 ElimStorePlain]: Start of recursive call 450: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,656 INFO L550 ElimStorePlain]: Start of recursive call 451: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,701 INFO L550 ElimStorePlain]: Start of recursive call 452: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,740 INFO L550 ElimStorePlain]: Start of recursive call 453: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,779 INFO L550 ElimStorePlain]: Start of recursive call 454: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,819 INFO L550 ElimStorePlain]: Start of recursive call 455: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,859 INFO L550 ElimStorePlain]: Start of recursive call 456: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,899 INFO L550 ElimStorePlain]: Start of recursive call 457: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:53,941 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:53,942 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:53,943 INFO L550 ElimStorePlain]: Start of recursive call 458: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:53,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:53,990 INFO L550 ElimStorePlain]: Start of recursive call 459: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,032 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,033 INFO L550 ElimStorePlain]: Start of recursive call 460: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,075 INFO L550 ElimStorePlain]: Start of recursive call 461: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:54,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:54,106 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:54,107 INFO L550 ElimStorePlain]: Start of recursive call 462: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,134 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,135 INFO L550 ElimStorePlain]: Start of recursive call 463: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,169 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,169 INFO L550 ElimStorePlain]: Start of recursive call 464: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,199 INFO L550 ElimStorePlain]: Start of recursive call 465: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,247 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,248 INFO L550 ElimStorePlain]: Start of recursive call 466: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,269 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,270 INFO L550 ElimStorePlain]: Start of recursive call 467: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,286 INFO L550 ElimStorePlain]: Start of recursive call 468: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,303 INFO L550 ElimStorePlain]: Start of recursive call 469: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,319 INFO L550 ElimStorePlain]: Start of recursive call 470: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,336 INFO L550 ElimStorePlain]: Start of recursive call 471: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,354 INFO L550 ElimStorePlain]: Start of recursive call 472: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,370 INFO L550 ElimStorePlain]: Start of recursive call 473: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,387 INFO L550 ElimStorePlain]: Start of recursive call 474: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,404 INFO L550 ElimStorePlain]: Start of recursive call 475: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,424 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:54,424 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:54,425 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:54,425 INFO L550 ElimStorePlain]: Start of recursive call 476: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,445 INFO L550 ElimStorePlain]: Start of recursive call 477: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,464 INFO L550 ElimStorePlain]: Start of recursive call 478: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,487 INFO L550 ElimStorePlain]: Start of recursive call 479: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,510 INFO L550 ElimStorePlain]: Start of recursive call 480: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,529 INFO L550 ElimStorePlain]: Start of recursive call 481: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,546 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,546 INFO L550 ElimStorePlain]: Start of recursive call 482: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,571 INFO L550 ElimStorePlain]: Start of recursive call 483: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,591 INFO L550 ElimStorePlain]: Start of recursive call 484: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,618 INFO L550 ElimStorePlain]: Start of recursive call 485: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,638 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,639 INFO L550 ElimStorePlain]: Start of recursive call 486: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,661 INFO L550 ElimStorePlain]: Start of recursive call 487: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,684 INFO L550 ElimStorePlain]: Start of recursive call 488: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,711 INFO L550 ElimStorePlain]: Start of recursive call 489: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,734 INFO L550 ElimStorePlain]: Start of recursive call 490: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,758 INFO L550 ElimStorePlain]: Start of recursive call 491: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,781 INFO L550 ElimStorePlain]: Start of recursive call 492: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,804 INFO L550 ElimStorePlain]: Start of recursive call 493: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,833 INFO L550 ElimStorePlain]: Start of recursive call 494: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,857 INFO L550 ElimStorePlain]: Start of recursive call 495: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,881 INFO L550 ElimStorePlain]: Start of recursive call 496: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,905 INFO L550 ElimStorePlain]: Start of recursive call 497: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,930 INFO L550 ElimStorePlain]: Start of recursive call 498: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,954 INFO L550 ElimStorePlain]: Start of recursive call 499: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:54,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:54,980 INFO L550 ElimStorePlain]: Start of recursive call 500: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,006 INFO L550 ElimStorePlain]: Start of recursive call 501: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,034 INFO L550 ElimStorePlain]: Start of recursive call 502: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,066 INFO L550 ElimStorePlain]: Start of recursive call 503: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,095 INFO L550 ElimStorePlain]: Start of recursive call 504: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,123 INFO L550 ElimStorePlain]: Start of recursive call 505: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,152 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,153 INFO L550 ElimStorePlain]: Start of recursive call 506: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,188 INFO L550 ElimStorePlain]: Start of recursive call 507: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,217 INFO L550 ElimStorePlain]: Start of recursive call 508: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,249 INFO L550 ElimStorePlain]: Start of recursive call 509: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,278 INFO L550 ElimStorePlain]: Start of recursive call 510: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:55,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:55,309 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:55,310 INFO L550 ElimStorePlain]: Start of recursive call 511: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,345 INFO L550 ElimStorePlain]: Start of recursive call 512: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,375 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,376 INFO L550 ElimStorePlain]: Start of recursive call 513: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,406 INFO L550 ElimStorePlain]: Start of recursive call 514: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,437 INFO L550 ElimStorePlain]: Start of recursive call 515: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,470 INFO L550 ElimStorePlain]: Start of recursive call 516: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,502 INFO L550 ElimStorePlain]: Start of recursive call 517: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,535 INFO L550 ElimStorePlain]: Start of recursive call 518: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,566 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,567 INFO L550 ElimStorePlain]: Start of recursive call 519: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,599 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,600 INFO L550 ElimStorePlain]: Start of recursive call 520: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,634 INFO L550 ElimStorePlain]: Start of recursive call 521: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,667 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:55,667 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:55,668 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:57:55,669 INFO L550 ElimStorePlain]: Start of recursive call 522: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,703 INFO L550 ElimStorePlain]: Start of recursive call 523: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:55,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:55,738 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:55,739 INFO L550 ElimStorePlain]: Start of recursive call 524: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,778 INFO L550 ElimStorePlain]: Start of recursive call 525: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,813 INFO L550 ElimStorePlain]: Start of recursive call 526: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,852 INFO L550 ElimStorePlain]: Start of recursive call 527: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,887 INFO L550 ElimStorePlain]: Start of recursive call 528: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,922 INFO L550 ElimStorePlain]: Start of recursive call 529: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,957 INFO L550 ElimStorePlain]: Start of recursive call 530: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:55,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:55,993 INFO L550 ElimStorePlain]: Start of recursive call 531: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,029 INFO L550 ElimStorePlain]: Start of recursive call 532: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,065 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,066 INFO L550 ElimStorePlain]: Start of recursive call 533: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,102 INFO L550 ElimStorePlain]: Start of recursive call 534: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,143 INFO L550 ElimStorePlain]: Start of recursive call 535: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,179 INFO L550 ElimStorePlain]: Start of recursive call 536: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,216 INFO L550 ElimStorePlain]: Start of recursive call 537: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,246 INFO L550 ElimStorePlain]: Start of recursive call 538: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,272 INFO L550 ElimStorePlain]: Start of recursive call 539: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,298 INFO L550 ElimStorePlain]: Start of recursive call 540: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,330 INFO L550 ElimStorePlain]: Start of recursive call 541: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,357 INFO L550 ElimStorePlain]: Start of recursive call 542: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,389 INFO L550 ElimStorePlain]: Start of recursive call 543: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,416 INFO L550 ElimStorePlain]: Start of recursive call 544: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,462 INFO L550 ElimStorePlain]: Start of recursive call 545: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,476 INFO L550 ElimStorePlain]: Start of recursive call 546: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,489 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,490 INFO L550 ElimStorePlain]: Start of recursive call 547: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,503 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,504 INFO L550 ElimStorePlain]: Start of recursive call 548: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,518 INFO L550 ElimStorePlain]: Start of recursive call 549: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,536 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,537 INFO L550 ElimStorePlain]: Start of recursive call 550: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,556 INFO L550 ElimStorePlain]: Start of recursive call 551: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,569 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,570 INFO L550 ElimStorePlain]: Start of recursive call 552: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,586 INFO L550 ElimStorePlain]: Start of recursive call 553: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,601 INFO L550 ElimStorePlain]: Start of recursive call 554: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,616 INFO L550 ElimStorePlain]: Start of recursive call 555: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,631 INFO L550 ElimStorePlain]: Start of recursive call 556: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,646 INFO L550 ElimStorePlain]: Start of recursive call 557: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,661 INFO L550 ElimStorePlain]: Start of recursive call 558: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,677 INFO L550 ElimStorePlain]: Start of recursive call 559: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,692 INFO L550 ElimStorePlain]: Start of recursive call 560: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,713 INFO L550 ElimStorePlain]: Start of recursive call 561: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,730 INFO L550 ElimStorePlain]: Start of recursive call 562: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,750 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,751 INFO L550 ElimStorePlain]: Start of recursive call 563: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,772 INFO L550 ElimStorePlain]: Start of recursive call 564: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,789 INFO L550 ElimStorePlain]: Start of recursive call 565: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,811 INFO L550 ElimStorePlain]: Start of recursive call 566: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,828 INFO L550 ElimStorePlain]: Start of recursive call 567: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,845 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,846 INFO L550 ElimStorePlain]: Start of recursive call 568: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,869 INFO L550 ElimStorePlain]: Start of recursive call 569: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,888 INFO L550 ElimStorePlain]: Start of recursive call 570: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,907 INFO L550 ElimStorePlain]: Start of recursive call 571: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,931 INFO L550 ElimStorePlain]: Start of recursive call 572: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,955 INFO L550 ElimStorePlain]: Start of recursive call 573: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,975 INFO L550 ElimStorePlain]: Start of recursive call 574: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:56,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:56,994 INFO L550 ElimStorePlain]: Start of recursive call 575: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,014 INFO L550 ElimStorePlain]: Start of recursive call 576: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,034 INFO L550 ElimStorePlain]: Start of recursive call 577: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,054 INFO L550 ElimStorePlain]: Start of recursive call 578: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,075 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,076 INFO L550 ElimStorePlain]: Start of recursive call 579: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,097 INFO L550 ElimStorePlain]: Start of recursive call 580: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,120 INFO L550 ElimStorePlain]: Start of recursive call 581: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,143 INFO L550 ElimStorePlain]: Start of recursive call 582: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,166 INFO L550 ElimStorePlain]: Start of recursive call 583: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,190 INFO L550 ElimStorePlain]: Start of recursive call 584: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,215 INFO L550 ElimStorePlain]: Start of recursive call 585: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,239 INFO L550 ElimStorePlain]: Start of recursive call 586: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,264 INFO L550 ElimStorePlain]: Start of recursive call 587: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,293 INFO L550 ElimStorePlain]: Start of recursive call 588: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,317 INFO L550 ElimStorePlain]: Start of recursive call 589: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,346 INFO L550 ElimStorePlain]: Start of recursive call 590: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,371 INFO L550 ElimStorePlain]: Start of recursive call 591: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,397 INFO L550 ElimStorePlain]: Start of recursive call 592: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,422 INFO L550 ElimStorePlain]: Start of recursive call 593: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,448 INFO L550 ElimStorePlain]: Start of recursive call 594: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,474 INFO L550 ElimStorePlain]: Start of recursive call 595: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,500 INFO L550 ElimStorePlain]: Start of recursive call 596: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,530 INFO L550 ElimStorePlain]: Start of recursive call 597: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,557 INFO L550 ElimStorePlain]: Start of recursive call 598: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,584 INFO L550 ElimStorePlain]: Start of recursive call 599: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,615 INFO L550 ElimStorePlain]: Start of recursive call 600: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,642 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,643 INFO L550 ElimStorePlain]: Start of recursive call 601: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,674 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,675 INFO L550 ElimStorePlain]: Start of recursive call 602: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,703 INFO L550 ElimStorePlain]: Start of recursive call 603: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,730 INFO L550 ElimStorePlain]: Start of recursive call 604: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,758 INFO L550 ElimStorePlain]: Start of recursive call 605: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,787 INFO L550 ElimStorePlain]: Start of recursive call 606: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,815 INFO L550 ElimStorePlain]: Start of recursive call 607: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,843 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,844 INFO L550 ElimStorePlain]: Start of recursive call 608: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,874 INFO L550 ElimStorePlain]: Start of recursive call 609: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,907 INFO L550 ElimStorePlain]: Start of recursive call 610: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,936 INFO L550 ElimStorePlain]: Start of recursive call 611: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,964 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,965 INFO L550 ElimStorePlain]: Start of recursive call 612: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:57,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:57,996 INFO L550 ElimStorePlain]: Start of recursive call 613: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,024 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,025 INFO L550 ElimStorePlain]: Start of recursive call 614: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,055 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,056 INFO L550 ElimStorePlain]: Start of recursive call 615: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,086 INFO L550 ElimStorePlain]: Start of recursive call 616: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,116 INFO L550 ElimStorePlain]: Start of recursive call 617: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,151 INFO L550 ElimStorePlain]: Start of recursive call 618: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,180 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,181 INFO L550 ElimStorePlain]: Start of recursive call 619: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,217 INFO L550 ElimStorePlain]: Start of recursive call 620: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,249 INFO L550 ElimStorePlain]: Start of recursive call 621: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,281 INFO L550 ElimStorePlain]: Start of recursive call 622: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,312 INFO L550 ElimStorePlain]: Start of recursive call 623: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,347 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,348 INFO L550 ElimStorePlain]: Start of recursive call 624: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,380 INFO L550 ElimStorePlain]: Start of recursive call 625: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,411 INFO L550 ElimStorePlain]: Start of recursive call 626: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:58,444 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:58,445 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:58,445 INFO L550 ElimStorePlain]: Start of recursive call 627: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,478 INFO L550 ElimStorePlain]: Start of recursive call 628: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,505 INFO L550 ElimStorePlain]: Start of recursive call 629: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,529 INFO L550 ElimStorePlain]: Start of recursive call 630: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,550 INFO L550 ElimStorePlain]: Start of recursive call 631: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,577 INFO L550 ElimStorePlain]: Start of recursive call 632: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,603 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,604 INFO L550 ElimStorePlain]: Start of recursive call 633: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,631 INFO L550 ElimStorePlain]: Start of recursive call 634: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,655 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,656 INFO L550 ElimStorePlain]: Start of recursive call 635: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,685 INFO L550 ElimStorePlain]: Start of recursive call 636: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,708 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,709 INFO L550 ElimStorePlain]: Start of recursive call 637: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,733 INFO L550 ElimStorePlain]: Start of recursive call 638: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,758 INFO L550 ElimStorePlain]: Start of recursive call 639: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,787 INFO L550 ElimStorePlain]: Start of recursive call 640: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,825 INFO L550 ElimStorePlain]: Start of recursive call 641: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,836 INFO L550 ElimStorePlain]: Start of recursive call 642: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,848 INFO L550 ElimStorePlain]: Start of recursive call 643: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,859 INFO L550 ElimStorePlain]: Start of recursive call 644: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,870 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,871 INFO L550 ElimStorePlain]: Start of recursive call 645: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,882 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:58,883 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:58,883 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:58,884 INFO L550 ElimStorePlain]: Start of recursive call 646: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,894 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,895 INFO L550 ElimStorePlain]: Start of recursive call 647: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,905 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,906 INFO L550 ElimStorePlain]: Start of recursive call 648: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,917 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,917 INFO L550 ElimStorePlain]: Start of recursive call 649: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,928 INFO L550 ElimStorePlain]: Start of recursive call 650: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,940 INFO L550 ElimStorePlain]: Start of recursive call 651: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,954 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,954 INFO L550 ElimStorePlain]: Start of recursive call 652: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,967 INFO L550 ElimStorePlain]: Start of recursive call 653: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,977 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,978 INFO L550 ElimStorePlain]: Start of recursive call 654: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:58,989 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:58,989 INFO L550 ElimStorePlain]: Start of recursive call 655: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,005 INFO L550 ElimStorePlain]: Start of recursive call 656: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,016 INFO L550 ElimStorePlain]: Start of recursive call 657: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,030 INFO L550 ElimStorePlain]: Start of recursive call 658: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,046 INFO L550 ElimStorePlain]: Start of recursive call 659: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,058 INFO L550 ElimStorePlain]: Start of recursive call 660: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,073 INFO L550 ElimStorePlain]: Start of recursive call 661: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,084 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,085 INFO L550 ElimStorePlain]: Start of recursive call 662: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,097 INFO L550 ElimStorePlain]: Start of recursive call 663: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,109 INFO L550 ElimStorePlain]: Start of recursive call 664: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,122 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,123 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:57:59,123 INFO L550 ElimStorePlain]: Start of recursive call 665: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,136 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,137 INFO L550 ElimStorePlain]: Start of recursive call 666: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,148 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,149 INFO L550 ElimStorePlain]: Start of recursive call 667: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,161 INFO L550 ElimStorePlain]: Start of recursive call 668: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,173 INFO L550 ElimStorePlain]: Start of recursive call 669: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,186 INFO L550 ElimStorePlain]: Start of recursive call 670: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,199 INFO L550 ElimStorePlain]: Start of recursive call 671: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,211 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,212 INFO L550 ElimStorePlain]: Start of recursive call 672: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,224 INFO L550 ElimStorePlain]: Start of recursive call 673: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,237 INFO L550 ElimStorePlain]: Start of recursive call 674: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,251 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,252 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,252 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:59,253 INFO L550 ElimStorePlain]: Start of recursive call 675: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,266 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,266 INFO L550 ElimStorePlain]: Start of recursive call 676: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,281 INFO L550 ElimStorePlain]: Start of recursive call 677: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,297 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,298 INFO L550 ElimStorePlain]: Start of recursive call 678: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,313 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,314 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,314 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:57:59,315 INFO L550 ElimStorePlain]: Start of recursive call 679: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,329 INFO L550 ElimStorePlain]: Start of recursive call 680: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,343 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,344 INFO L550 ElimStorePlain]: Start of recursive call 681: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,358 INFO L550 ElimStorePlain]: Start of recursive call 682: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,372 INFO L550 ElimStorePlain]: Start of recursive call 683: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,390 INFO L550 ElimStorePlain]: Start of recursive call 684: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,409 INFO L550 ElimStorePlain]: Start of recursive call 685: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,424 INFO L550 ElimStorePlain]: Start of recursive call 686: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,436 INFO L550 ElimStorePlain]: Start of recursive call 687: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,449 INFO L550 ElimStorePlain]: Start of recursive call 688: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,464 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,465 INFO L550 ElimStorePlain]: Start of recursive call 689: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,479 INFO L550 ElimStorePlain]: Start of recursive call 690: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,493 INFO L550 ElimStorePlain]: Start of recursive call 691: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,505 INFO L550 ElimStorePlain]: Start of recursive call 692: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,517 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,518 INFO L550 ElimStorePlain]: Start of recursive call 693: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,533 INFO L550 ElimStorePlain]: Start of recursive call 694: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,546 INFO L550 ElimStorePlain]: Start of recursive call 695: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,561 INFO L550 ElimStorePlain]: Start of recursive call 696: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,576 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,577 INFO L550 ElimStorePlain]: Start of recursive call 697: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,592 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,593 INFO L550 ElimStorePlain]: Start of recursive call 698: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,606 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,607 INFO L550 ElimStorePlain]: Start of recursive call 699: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,623 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,623 INFO L550 ElimStorePlain]: Start of recursive call 700: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,637 INFO L550 ElimStorePlain]: Start of recursive call 701: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,650 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,650 INFO L550 ElimStorePlain]: Start of recursive call 702: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,667 INFO L550 ElimStorePlain]: Start of recursive call 703: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,682 INFO L550 ElimStorePlain]: Start of recursive call 704: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,695 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,695 INFO L550 ElimStorePlain]: Start of recursive call 705: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,710 INFO L550 ElimStorePlain]: Start of recursive call 706: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,724 INFO L550 ElimStorePlain]: Start of recursive call 707: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,738 INFO L550 ElimStorePlain]: Start of recursive call 708: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:57:59,752 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:57:59,753 INFO L550 ElimStorePlain]: Start of recursive call 709: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,771 INFO L550 ElimStorePlain]: Start of recursive call 710: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,785 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,786 INFO L550 ElimStorePlain]: Start of recursive call 711: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,801 INFO L550 ElimStorePlain]: Start of recursive call 712: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,815 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,816 INFO L550 ElimStorePlain]: Start of recursive call 713: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,831 INFO L550 ElimStorePlain]: Start of recursive call 714: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,849 INFO L550 ElimStorePlain]: Start of recursive call 715: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,864 INFO L550 ElimStorePlain]: Start of recursive call 716: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,882 INFO L550 ElimStorePlain]: Start of recursive call 717: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,900 INFO L550 ElimStorePlain]: Start of recursive call 718: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,915 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,916 INFO L550 ElimStorePlain]: Start of recursive call 719: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,930 INFO L550 ElimStorePlain]: Start of recursive call 720: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,943 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,944 INFO L550 ElimStorePlain]: Start of recursive call 721: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,959 INFO L550 ElimStorePlain]: Start of recursive call 722: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,974 INFO L550 ElimStorePlain]: Start of recursive call 723: End of recursive call: and 1 xjuncts. [2021-05-03 14:57:59,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:57:59,991 INFO L550 ElimStorePlain]: Start of recursive call 724: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,007 INFO L550 ElimStorePlain]: Start of recursive call 725: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,024 INFO L550 ElimStorePlain]: Start of recursive call 726: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,038 INFO L550 ElimStorePlain]: Start of recursive call 727: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,054 INFO L550 ElimStorePlain]: Start of recursive call 728: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,068 INFO L550 ElimStorePlain]: Start of recursive call 729: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,086 INFO L550 ElimStorePlain]: Start of recursive call 730: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,100 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,101 INFO L550 ElimStorePlain]: Start of recursive call 731: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,116 INFO L550 ElimStorePlain]: Start of recursive call 732: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,133 INFO L550 ElimStorePlain]: Start of recursive call 733: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,150 INFO L550 ElimStorePlain]: Start of recursive call 734: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,167 INFO L550 ElimStorePlain]: Start of recursive call 735: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,186 INFO L550 ElimStorePlain]: Start of recursive call 736: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,202 INFO L550 ElimStorePlain]: Start of recursive call 737: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,217 INFO L550 ElimStorePlain]: Start of recursive call 738: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,233 INFO L550 ElimStorePlain]: Start of recursive call 739: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,249 INFO L550 ElimStorePlain]: Start of recursive call 740: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,265 INFO L550 ElimStorePlain]: Start of recursive call 741: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,281 INFO L550 ElimStorePlain]: Start of recursive call 742: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,300 INFO L550 ElimStorePlain]: Start of recursive call 743: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,316 INFO L550 ElimStorePlain]: Start of recursive call 744: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,337 INFO L550 ElimStorePlain]: Start of recursive call 745: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,354 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,355 INFO L550 ElimStorePlain]: Start of recursive call 746: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,373 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,374 INFO L550 ElimStorePlain]: Start of recursive call 747: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,394 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,395 INFO L550 ElimStorePlain]: Start of recursive call 748: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,413 INFO L550 ElimStorePlain]: Start of recursive call 749: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,429 INFO L550 ElimStorePlain]: Start of recursive call 750: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,446 INFO L550 ElimStorePlain]: Start of recursive call 751: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,462 INFO L550 ElimStorePlain]: Start of recursive call 752: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,478 INFO L550 ElimStorePlain]: Start of recursive call 753: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,495 INFO L550 ElimStorePlain]: Start of recursive call 754: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,514 INFO L550 ElimStorePlain]: Start of recursive call 755: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,533 INFO L550 ElimStorePlain]: Start of recursive call 756: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,550 INFO L550 ElimStorePlain]: Start of recursive call 757: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,569 INFO L550 ElimStorePlain]: Start of recursive call 758: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,589 INFO L550 ElimStorePlain]: Start of recursive call 759: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,610 INFO L550 ElimStorePlain]: Start of recursive call 760: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,627 INFO L550 ElimStorePlain]: Start of recursive call 761: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,644 INFO L550 ElimStorePlain]: Start of recursive call 762: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,657 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,658 INFO L550 ElimStorePlain]: Start of recursive call 763: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,671 INFO L550 ElimStorePlain]: Start of recursive call 764: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,685 INFO L550 ElimStorePlain]: Start of recursive call 765: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,700 INFO L550 ElimStorePlain]: Start of recursive call 766: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,713 INFO L550 ElimStorePlain]: Start of recursive call 767: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,726 INFO L550 ElimStorePlain]: Start of recursive call 768: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,740 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:00,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:00,741 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:58:00,742 INFO L550 ElimStorePlain]: Start of recursive call 769: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:00,756 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:00,757 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:58:00,757 INFO L550 ElimStorePlain]: Start of recursive call 770: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,771 INFO L550 ElimStorePlain]: Start of recursive call 771: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,785 INFO L550 ElimStorePlain]: Start of recursive call 772: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,800 INFO L550 ElimStorePlain]: Start of recursive call 773: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,814 INFO L550 ElimStorePlain]: Start of recursive call 774: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,827 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,828 INFO L550 ElimStorePlain]: Start of recursive call 775: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:00,841 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:00,842 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:58:00,843 INFO L550 ElimStorePlain]: Start of recursive call 776: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,861 INFO L550 ElimStorePlain]: Start of recursive call 777: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,876 INFO L550 ElimStorePlain]: Start of recursive call 778: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,889 INFO L550 ElimStorePlain]: Start of recursive call 779: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,920 INFO L550 ElimStorePlain]: Start of recursive call 780: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,927 INFO L550 ElimStorePlain]: Start of recursive call 781: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,933 INFO L550 ElimStorePlain]: Start of recursive call 782: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,940 INFO L550 ElimStorePlain]: Start of recursive call 783: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,945 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,946 INFO L550 ElimStorePlain]: Start of recursive call 784: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,953 INFO L550 ElimStorePlain]: Start of recursive call 785: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,959 INFO L550 ElimStorePlain]: Start of recursive call 786: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,965 INFO L550 ElimStorePlain]: Start of recursive call 787: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,971 INFO L550 ElimStorePlain]: Start of recursive call 788: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,978 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,979 INFO L550 ElimStorePlain]: Start of recursive call 789: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,985 INFO L550 ElimStorePlain]: Start of recursive call 790: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,991 INFO L550 ElimStorePlain]: Start of recursive call 791: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:00,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:00,998 INFO L550 ElimStorePlain]: Start of recursive call 792: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,004 INFO L550 ElimStorePlain]: Start of recursive call 793: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,010 INFO L550 ElimStorePlain]: Start of recursive call 794: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,016 INFO L550 ElimStorePlain]: Start of recursive call 795: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,022 INFO L550 ElimStorePlain]: Start of recursive call 796: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,028 INFO L550 ElimStorePlain]: Start of recursive call 797: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,034 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,035 INFO L550 ElimStorePlain]: Start of recursive call 798: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,041 INFO L550 ElimStorePlain]: Start of recursive call 799: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,047 INFO L550 ElimStorePlain]: Start of recursive call 800: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,052 INFO L550 ElimStorePlain]: Start of recursive call 801: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,059 INFO L550 ElimStorePlain]: Start of recursive call 802: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,064 INFO L550 ElimStorePlain]: Start of recursive call 803: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,070 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,071 INFO L550 ElimStorePlain]: Start of recursive call 804: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,077 INFO L550 ElimStorePlain]: Start of recursive call 805: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,083 INFO L550 ElimStorePlain]: Start of recursive call 806: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,088 INFO L550 ElimStorePlain]: Start of recursive call 807: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,095 INFO L550 ElimStorePlain]: Start of recursive call 808: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,101 INFO L550 ElimStorePlain]: Start of recursive call 809: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,107 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,107 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:01,108 INFO L550 ElimStorePlain]: Start of recursive call 810: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,114 INFO L550 ElimStorePlain]: Start of recursive call 811: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,119 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,120 INFO L550 ElimStorePlain]: Start of recursive call 812: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,125 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,125 INFO L550 ElimStorePlain]: Start of recursive call 813: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,130 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,131 INFO L550 ElimStorePlain]: Start of recursive call 814: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,136 INFO L550 ElimStorePlain]: Start of recursive call 815: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,141 INFO L550 ElimStorePlain]: Start of recursive call 816: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,146 INFO L550 ElimStorePlain]: Start of recursive call 817: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,152 INFO L550 ElimStorePlain]: Start of recursive call 818: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,157 INFO L550 ElimStorePlain]: Start of recursive call 819: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,162 INFO L550 ElimStorePlain]: Start of recursive call 820: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,167 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,168 INFO L550 ElimStorePlain]: Start of recursive call 821: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,173 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,174 INFO L550 ElimStorePlain]: Start of recursive call 822: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,179 INFO L550 ElimStorePlain]: Start of recursive call 823: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,183 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,184 INFO L550 ElimStorePlain]: Start of recursive call 824: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,189 INFO L550 ElimStorePlain]: Start of recursive call 825: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,195 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,195 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:01,196 INFO L550 ElimStorePlain]: Start of recursive call 826: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,200 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,201 INFO L550 ElimStorePlain]: Start of recursive call 827: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,206 INFO L550 ElimStorePlain]: Start of recursive call 828: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,210 INFO L550 ElimStorePlain]: Start of recursive call 829: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,215 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,215 INFO L550 ElimStorePlain]: Start of recursive call 830: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,220 INFO L550 ElimStorePlain]: Start of recursive call 831: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,224 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,225 INFO L550 ElimStorePlain]: Start of recursive call 832: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,230 INFO L550 ElimStorePlain]: Start of recursive call 833: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,235 INFO L550 ElimStorePlain]: Start of recursive call 834: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,239 INFO L550 ElimStorePlain]: Start of recursive call 835: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,244 INFO L550 ElimStorePlain]: Start of recursive call 836: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,249 INFO L550 ElimStorePlain]: Start of recursive call 837: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,253 INFO L550 ElimStorePlain]: Start of recursive call 838: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,258 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,258 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:01,259 INFO L550 ElimStorePlain]: Start of recursive call 839: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,264 INFO L550 ElimStorePlain]: Start of recursive call 840: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,268 INFO L550 ElimStorePlain]: Start of recursive call 841: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,272 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,273 INFO L550 ElimStorePlain]: Start of recursive call 842: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,277 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,277 INFO L550 ElimStorePlain]: Start of recursive call 843: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,281 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,282 INFO L550 ElimStorePlain]: Start of recursive call 844: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,286 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,286 INFO L550 ElimStorePlain]: Start of recursive call 845: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,291 INFO L550 ElimStorePlain]: Start of recursive call 846: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,294 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,295 INFO L550 ElimStorePlain]: Start of recursive call 847: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,299 INFO L550 ElimStorePlain]: Start of recursive call 848: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,303 INFO L550 ElimStorePlain]: Start of recursive call 849: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,487 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 43 [2021-05-03 14:58:01,488 INFO L628 ElimStorePlain]: treesize reduction 144, result has 55.7 percent of original size [2021-05-03 14:58:01,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,492 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:01,494 INFO L550 ElimStorePlain]: Start of recursive call 850: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,497 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 5 treesize of output 3 [2021-05-03 14:58:01,498 INFO L550 ElimStorePlain]: Start of recursive call 851: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,500 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,501 INFO L550 ElimStorePlain]: Start of recursive call 852: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,503 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 5 treesize of output 3 [2021-05-03 14:58:01,504 INFO L550 ElimStorePlain]: Start of recursive call 853: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:01,508 INFO L550 ElimStorePlain]: Start of recursive call 854: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:01,511 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:01,512 INFO L550 ElimStorePlain]: Start of recursive call 855: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:01,556 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:01,557 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:58:01,557 INFO L247 ElimStorePlain]: Needed 855 recursive calls to eliminate 3 variables, input treesize:44320, output treesize:61 [2021-05-03 14:58:01,678 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:01,678 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:01,678 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:58:01,678 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688760844] [2021-05-03 14:58:01,678 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:58:01,678 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:01,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:58:01,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:58:01,678 INFO L87 Difference]: Start difference. First operand 89 states and 179 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:01,838 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 54 [2021-05-03 14:58:01,996 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2021-05-03 14:58:02,231 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2021-05-03 14:58:02,579 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2021-05-03 14:58:03,339 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2021-05-03 14:58:03,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:03,455 INFO L93 Difference]: Finished difference Result 167 states and 316 transitions. [2021-05-03 14:58:03,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-05-03 14:58:03,456 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:03,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:03,456 INFO L225 Difference]: With dead ends: 167 [2021-05-03 14:58:03,456 INFO L226 Difference]: Without dead ends: 141 [2021-05-03 14:58:03,456 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 220 ImplicationChecksByTransitivity, 2089.7ms TimeCoverageRelationStatistics Valid=153, Invalid=903, Unknown=0, NotChecked=0, Total=1056 [2021-05-03 14:58:03,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2021-05-03 14:58:03,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 93. [2021-05-03 14:58:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 92 states have (on average 2.0869565217391304) internal successors, (192), 92 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 192 transitions. [2021-05-03 14:58:03,457 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 192 transitions. Word has length 18 [2021-05-03 14:58:03,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:03,457 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 192 transitions. [2021-05-03 14:58:03,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 192 transitions. [2021-05-03 14:58:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:03,458 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:03,458 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:03,658 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 209 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56057 [2021-05-03 14:58:03,658 INFO L428 AbstractCegarLoop]: === Iteration 219 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:03,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:03,659 INFO L82 PathProgramCache]: Analyzing trace with hash 2057274675, now seen corresponding path program 192 times [2021-05-03 14:58:03,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:03,659 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940465284] [2021-05-03 14:58:03,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:04,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940465284] [2021-05-03 14:58:04,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1498146139] [2021-05-03 14:58:04,017 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 210 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 210 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:04,042 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:58:04,042 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:04,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:58:04,043 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:04,306 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:58:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:04,578 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:04,578 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 16 [2021-05-03 14:58:04,578 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180881760] [2021-05-03 14:58:04,578 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-05-03 14:58:04,578 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:04,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-05-03 14:58:04,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2021-05-03 14:58:04,579 INFO L87 Difference]: Start difference. First operand 93 states and 192 transitions. Second operand has 16 states, 16 states have (on average 1.5) internal successors, (24), 16 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:04,888 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 47 [2021-05-03 14:58:04,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:04,952 INFO L93 Difference]: Finished difference Result 115 states and 226 transitions. [2021-05-03 14:58:04,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:58:04,952 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 1.5) internal successors, (24), 16 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:04,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:04,952 INFO L225 Difference]: With dead ends: 115 [2021-05-03 14:58:04,952 INFO L226 Difference]: Without dead ends: 96 [2021-05-03 14:58:04,953 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 931.7ms TimeCoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:58:04,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-05-03 14:58:04,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 94. [2021-05-03 14:58:04,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 93 states have (on average 2.086021505376344) internal successors, (194), 93 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 194 transitions. [2021-05-03 14:58:04,954 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 194 transitions. Word has length 18 [2021-05-03 14:58:04,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:04,954 INFO L480 AbstractCegarLoop]: Abstraction has 94 states and 194 transitions. [2021-05-03 14:58:04,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 1.5) internal successors, (24), 16 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 194 transitions. [2021-05-03 14:58:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:04,954 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:04,954 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:05,168 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 210 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58566 [2021-05-03 14:58:05,168 INFO L428 AbstractCegarLoop]: === Iteration 220 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:05,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:05,169 INFO L82 PathProgramCache]: Analyzing trace with hash -1659646613, now seen corresponding path program 193 times [2021-05-03 14:58:05,169 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:05,169 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816441759] [2021-05-03 14:58:05,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:05,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:05,464 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816441759] [2021-05-03 14:58:05,464 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [570770709] [2021-05-03 14:58:05,464 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 211 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 211 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:05,489 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:58:05,489 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:05,754 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:58:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:09,408 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:09,408 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:58:09,408 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040238643] [2021-05-03 14:58:09,408 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:58:09,408 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:09,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:58:09,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=232, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:58:09,408 INFO L87 Difference]: Start difference. First operand 94 states and 194 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:10,044 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 111 [2021-05-03 14:58:10,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:10,241 INFO L93 Difference]: Finished difference Result 124 states and 250 transitions. [2021-05-03 14:58:10,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-05-03 14:58:10,241 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:10,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:10,241 INFO L225 Difference]: With dead ends: 124 [2021-05-03 14:58:10,242 INFO L226 Difference]: Without dead ends: 108 [2021-05-03 14:58:10,242 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 1219.0ms TimeCoverageRelationStatistics Valid=65, Invalid=397, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:58:10,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-05-03 14:58:10,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 95. [2021-05-03 14:58:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 94 states have (on average 2.0851063829787235) internal successors, (196), 94 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 196 transitions. [2021-05-03 14:58:10,243 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 196 transitions. Word has length 18 [2021-05-03 14:58:10,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:10,243 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 196 transitions. [2021-05-03 14:58:10,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 196 transitions. [2021-05-03 14:58:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:10,243 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:10,243 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:10,458 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58584,211 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:10,458 INFO L428 AbstractCegarLoop]: === Iteration 221 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:10,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:10,459 INFO L82 PathProgramCache]: Analyzing trace with hash 1129946675, now seen corresponding path program 194 times [2021-05-03 14:58:10,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:10,459 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54652383] [2021-05-03 14:58:10,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:10,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54652383] [2021-05-03 14:58:10,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [820680729] [2021-05-03 14:58:10,876 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 212 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 212 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:10,899 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:58:10,899 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:10,900 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 31 conjunts are in the unsatisfiable core [2021-05-03 14:58:10,900 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:11,106 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2021-05-03 14:58:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:11,434 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:11,434 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-05-03 14:58:11,435 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345982771] [2021-05-03 14:58:11,435 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-05-03 14:58:11,435 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:11,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-05-03 14:58:11,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=367, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:58:11,435 INFO L87 Difference]: Start difference. First operand 95 states and 196 transitions. Second operand has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:11,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:11,792 INFO L93 Difference]: Finished difference Result 112 states and 222 transitions. [2021-05-03 14:58:11,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:58:11,792 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:11,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:11,793 INFO L225 Difference]: With dead ends: 112 [2021-05-03 14:58:11,793 INFO L226 Difference]: Without dead ends: 99 [2021-05-03 14:58:11,793 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 1029.1ms TimeCoverageRelationStatistics Valid=64, Invalid=442, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:58:11,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2021-05-03 14:58:11,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 96. [2021-05-03 14:58:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.0842105263157893) internal successors, (198), 95 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 198 transitions. [2021-05-03 14:58:11,794 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 198 transitions. Word has length 18 [2021-05-03 14:58:11,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:11,794 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 198 transitions. [2021-05-03 14:58:11,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 198 transitions. [2021-05-03 14:58:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:11,794 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:11,794 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:11,994 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 212 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59655 [2021-05-03 14:58:11,995 INFO L428 AbstractCegarLoop]: === Iteration 222 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:11,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:11,995 INFO L82 PathProgramCache]: Analyzing trace with hash 942838891, now seen corresponding path program 195 times [2021-05-03 14:58:11,995 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:11,995 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862513700] [2021-05-03 14:58:11,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:12,367 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862513700] [2021-05-03 14:58:12,367 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1936929019] [2021-05-03 14:58:12,367 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 213 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 213 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:12,392 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:58:12,392 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:12,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:58:12,393 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:12,668 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:58:19,703 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,704 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,704 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:19,705 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,717 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,718 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,731 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,744 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,745 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:58:19,746 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,759 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,773 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,787 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,788 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:19,789 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,804 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,817 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,830 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,845 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,845 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:19,846 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:58:19,846 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,859 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,859 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,873 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,874 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:19,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:19,888 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:20,982 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 337 DAG size of output: 146 [2021-05-03 14:58:20,983 INFO L628 ElimStorePlain]: treesize reduction 5794, result has 5.2 percent of original size [2021-05-03 14:58:20,989 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 5 treesize of output 3 [2021-05-03 14:58:20,991 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,132 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2021-05-03 14:58:21,133 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,139 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 5 treesize of output 3 [2021-05-03 14:58:21,140 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,279 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2021-05-03 14:58:21,280 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,286 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 5 treesize of output 3 [2021-05-03 14:58:21,287 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,430 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2021-05-03 14:58:21,430 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:21,437 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,568 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 131 [2021-05-03 14:58:21,569 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,574 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:21,574 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:21,576 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,703 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2021-05-03 14:58:21,704 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:21,709 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:21,711 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,833 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2021-05-03 14:58:21,834 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,839 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 5 treesize of output 3 [2021-05-03 14:58:21,840 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:21,963 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2021-05-03 14:58:21,963 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:21,968 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 5 treesize of output 3 [2021-05-03 14:58:21,969 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,090 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2021-05-03 14:58:22,090 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,095 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 5 treesize of output 3 [2021-05-03 14:58:22,096 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,214 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-05-03 14:58:22,214 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,220 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 5 treesize of output 3 [2021-05-03 14:58:22,221 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,337 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2021-05-03 14:58:22,337 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,343 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 5 treesize of output 3 [2021-05-03 14:58:22,344 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,459 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-05-03 14:58:22,459 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,464 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 5 treesize of output 3 [2021-05-03 14:58:22,465 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,580 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2021-05-03 14:58:22,580 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,585 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 5 treesize of output 3 [2021-05-03 14:58:22,586 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,699 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-05-03 14:58:22,699 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,704 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:22,705 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:22,706 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,816 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2021-05-03 14:58:22,816 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:22,822 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:22,928 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-05-03 14:58:22,929 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:22,933 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 5 treesize of output 3 [2021-05-03 14:58:22,935 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:23,038 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2021-05-03 14:58:23,038 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:23,043 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 5 treesize of output 3 [2021-05-03 14:58:23,044 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:23,145 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-05-03 14:58:23,146 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:23,148 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:58:23,148 INFO L247 ElimStorePlain]: Needed 32 recursive calls to eliminate 27 variables, input treesize:6865, output treesize:61 [2021-05-03 14:58:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:23,278 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:23,278 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:58:23,278 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654246181] [2021-05-03 14:58:23,278 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:58:23,278 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:23,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:58:23,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:58:23,279 INFO L87 Difference]: Start difference. First operand 96 states and 198 transitions. Second operand has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:23,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:23,760 INFO L93 Difference]: Finished difference Result 113 states and 225 transitions. [2021-05-03 14:58:23,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:58:23,761 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:23,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:23,761 INFO L225 Difference]: With dead ends: 113 [2021-05-03 14:58:23,761 INFO L226 Difference]: Without dead ends: 101 [2021-05-03 14:58:23,761 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1032.9ms TimeCoverageRelationStatistics Valid=50, Invalid=292, Unknown=0, NotChecked=0, Total=342 [2021-05-03 14:58:23,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2021-05-03 14:58:23,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 96. [2021-05-03 14:58:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.0842105263157893) internal successors, (198), 95 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:23,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 198 transitions. [2021-05-03 14:58:23,762 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 198 transitions. Word has length 18 [2021-05-03 14:58:23,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:23,763 INFO L480 AbstractCegarLoop]: Abstraction has 96 states and 198 transitions. [2021-05-03 14:58:23,763 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.5294117647058822) internal successors, (26), 17 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 198 transitions. [2021-05-03 14:58:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:23,763 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:23,763 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:23,963 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59661,213 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:23,963 INFO L428 AbstractCegarLoop]: === Iteration 223 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:23,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:23,964 INFO L82 PathProgramCache]: Analyzing trace with hash 1778805611, now seen corresponding path program 196 times [2021-05-03 14:58:23,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:23,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219790644] [2021-05-03 14:58:23,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:24,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219790644] [2021-05-03 14:58:24,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1176057551] [2021-05-03 14:58:24,401 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 214 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 214 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:24,425 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:58:24,425 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:24,425 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:58:24,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:24,632 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2021-05-03 14:58:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:24,849 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:24,849 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-05-03 14:58:24,849 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584502002] [2021-05-03 14:58:24,850 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-05-03 14:58:24,850 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:24,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-05-03 14:58:24,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=371, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:58:24,850 INFO L87 Difference]: Start difference. First operand 96 states and 198 transitions. Second operand has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:25,644 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2021-05-03 14:58:26,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:26,094 INFO L93 Difference]: Finished difference Result 128 states and 261 transitions. [2021-05-03 14:58:26,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-05-03 14:58:26,095 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:26,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:26,095 INFO L225 Difference]: With dead ends: 128 [2021-05-03 14:58:26,095 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:58:26,095 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 1691.5ms TimeCoverageRelationStatistics Valid=122, Invalid=934, Unknown=0, NotChecked=0, Total=1056 [2021-05-03 14:58:26,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:58:26,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 98. [2021-05-03 14:58:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.0927835051546393) internal successors, (203), 97 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 203 transitions. [2021-05-03 14:58:26,096 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 203 transitions. Word has length 18 [2021-05-03 14:58:26,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:26,096 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 203 transitions. [2021-05-03 14:58:26,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 203 transitions. [2021-05-03 14:58:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:26,097 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:26,097 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:26,297 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 214 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable61390 [2021-05-03 14:58:26,297 INFO L428 AbstractCegarLoop]: === Iteration 224 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:26,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:26,297 INFO L82 PathProgramCache]: Analyzing trace with hash 273431603, now seen corresponding path program 197 times [2021-05-03 14:58:26,298 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:26,298 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499897160] [2021-05-03 14:58:26,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:26,645 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499897160] [2021-05-03 14:58:26,645 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1734861685] [2021-05-03 14:58:26,645 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 215 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 215 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:26,670 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-05-03 14:58:26,670 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:26,671 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:58:26,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:26,972 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:58:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:30,371 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:30,371 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 18 [2021-05-03 14:58:30,371 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171605057] [2021-05-03 14:58:30,371 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:58:30,371 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:30,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:58:30,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:58:30,371 INFO L87 Difference]: Start difference. First operand 98 states and 203 transitions. Second operand has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:31,246 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 111 [2021-05-03 14:58:31,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:31,388 INFO L93 Difference]: Finished difference Result 134 states and 268 transitions. [2021-05-03 14:58:31,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-05-03 14:58:31,388 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:31,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:31,388 INFO L225 Difference]: With dead ends: 134 [2021-05-03 14:58:31,388 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:58:31,389 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 1411.4ms TimeCoverageRelationStatistics Valid=91, Invalid=559, Unknown=0, NotChecked=0, Total=650 [2021-05-03 14:58:31,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:58:31,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 99. [2021-05-03 14:58:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 98 states have (on average 2.0918367346938775) internal successors, (205), 98 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 205 transitions. [2021-05-03 14:58:31,390 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 205 transitions. Word has length 18 [2021-05-03 14:58:31,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:31,390 INFO L480 AbstractCegarLoop]: Abstraction has 99 states and 205 transitions. [2021-05-03 14:58:31,390 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 205 transitions. [2021-05-03 14:58:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:31,390 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:31,390 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:31,590 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61396,215 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:31,590 INFO L428 AbstractCegarLoop]: === Iteration 225 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:31,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:31,591 INFO L82 PathProgramCache]: Analyzing trace with hash 86323819, now seen corresponding path program 198 times [2021-05-03 14:58:31,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:31,591 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497820378] [2021-05-03 14:58:31,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:31,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497820378] [2021-05-03 14:58:31,847 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1731609924] [2021-05-03 14:58:31,847 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 216 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 216 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:31,872 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2021-05-03 14:58:31,872 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:31,872 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:58:31,873 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:41,776 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,777 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,777 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:58:41,778 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:41,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,795 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:58:41,796 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:41,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:41,811 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:41,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:58:41,824 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:41,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,839 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,840 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:41,840 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:41,855 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:41,855 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:58:41,856 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:43,384 WARN L205 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 370 DAG size of output: 136 [2021-05-03 14:58:43,385 INFO L628 ElimStorePlain]: treesize reduction 8029, result has 4.0 percent of original size [2021-05-03 14:58:43,391 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 5 treesize of output 3 [2021-05-03 14:58:43,392 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:43,540 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-05-03 14:58:43,540 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:43,546 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 5 treesize of output 3 [2021-05-03 14:58:43,547 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:43,694 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-05-03 14:58:43,694 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:43,700 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 5 treesize of output 3 [2021-05-03 14:58:43,702 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:43,851 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2021-05-03 14:58:43,852 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:43,857 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:43,858 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:43,997 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-05-03 14:58:43,998 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:44,004 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,140 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-05-03 14:58:44,140 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,146 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 5 treesize of output 3 [2021-05-03 14:58:44,147 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,280 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-05-03 14:58:44,280 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,285 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 5 treesize of output 3 [2021-05-03 14:58:44,287 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,418 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-05-03 14:58:44,418 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:44,424 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:44,425 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,553 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-05-03 14:58:44,554 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,559 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 5 treesize of output 3 [2021-05-03 14:58:44,560 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,687 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2021-05-03 14:58:44,687 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,692 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 5 treesize of output 3 [2021-05-03 14:58:44,693 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,818 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-05-03 14:58:44,818 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,824 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 5 treesize of output 3 [2021-05-03 14:58:44,825 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,829 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 5 treesize of output 3 [2021-05-03 14:58:44,830 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:44,951 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-05-03 14:58:44,951 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:44,956 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:58:44,957 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:58:44,958 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:45,075 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-05-03 14:58:45,076 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:45,080 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 5 treesize of output 3 [2021-05-03 14:58:45,081 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:45,196 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2021-05-03 14:58:45,197 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:45,201 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 5 treesize of output 3 [2021-05-03 14:58:45,203 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:45,317 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2021-05-03 14:58:45,317 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:45,322 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 5 treesize of output 3 [2021-05-03 14:58:45,323 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:58:45,435 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2021-05-03 14:58:45,435 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:58:45,438 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 16 dim-1 vars, End of recursive call: and 7 xjuncts. [2021-05-03 14:58:45,438 INFO L247 ElimStorePlain]: Needed 23 recursive calls to eliminate 25 variables, input treesize:8524, output treesize:92 [2021-05-03 14:58:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:45,591 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:45,591 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 18 [2021-05-03 14:58:45,591 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195731755] [2021-05-03 14:58:45,591 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:58:45,591 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:45,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:58:45,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:58:45,592 INFO L87 Difference]: Start difference. First operand 99 states and 205 transitions. Second operand has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:46,612 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 69 [2021-05-03 14:58:46,987 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 142 [2021-05-03 14:58:47,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:47,140 INFO L93 Difference]: Finished difference Result 130 states and 262 transitions. [2021-05-03 14:58:47,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-05-03 14:58:47,141 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:47,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:47,141 INFO L225 Difference]: With dead ends: 130 [2021-05-03 14:58:47,141 INFO L226 Difference]: Without dead ends: 123 [2021-05-03 14:58:47,141 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 1750.8ms TimeCoverageRelationStatistics Valid=109, Invalid=647, Unknown=0, NotChecked=0, Total=756 [2021-05-03 14:58:47,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2021-05-03 14:58:47,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 98. [2021-05-03 14:58:47,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 2.0927835051546393) internal successors, (203), 97 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 203 transitions. [2021-05-03 14:58:47,143 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 203 transitions. Word has length 18 [2021-05-03 14:58:47,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:47,143 INFO L480 AbstractCegarLoop]: Abstraction has 98 states and 203 transitions. [2021-05-03 14:58:47,143 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 203 transitions. [2021-05-03 14:58:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:47,143 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:47,143 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:47,358 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 216 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable62360 [2021-05-03 14:58:47,358 INFO L428 AbstractCegarLoop]: === Iteration 226 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:47,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:47,358 INFO L82 PathProgramCache]: Analyzing trace with hash -1416765901, now seen corresponding path program 199 times [2021-05-03 14:58:47,358 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:47,358 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333898743] [2021-05-03 14:58:47,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:47,586 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333898743] [2021-05-03 14:58:47,586 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [245887619] [2021-05-03 14:58:47,586 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 217 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 217 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:47,609 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:58:47,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:47,929 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:58:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:52,962 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:52,962 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 18 [2021-05-03 14:58:52,962 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518580666] [2021-05-03 14:58:52,962 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:58:52,962 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:52,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:58:52,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:58:52,963 INFO L87 Difference]: Start difference. First operand 98 states and 203 transitions. Second operand has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:53,522 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 46 [2021-05-03 14:58:53,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:53,571 INFO L93 Difference]: Finished difference Result 119 states and 237 transitions. [2021-05-03 14:58:53,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-05-03 14:58:53,572 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:53,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:53,572 INFO L225 Difference]: With dead ends: 119 [2021-05-03 14:58:53,572 INFO L226 Difference]: Without dead ends: 106 [2021-05-03 14:58:53,572 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 927.6ms TimeCoverageRelationStatistics Valid=66, Invalid=396, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:58:53,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2021-05-03 14:58:53,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 103. [2021-05-03 14:58:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 102 states have (on average 2.088235294117647) internal successors, (213), 102 states have internal predecessors, (213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 213 transitions. [2021-05-03 14:58:53,573 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 213 transitions. Word has length 18 [2021-05-03 14:58:53,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:53,573 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 213 transitions. [2021-05-03 14:58:53,573 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 213 transitions. [2021-05-03 14:58:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:53,573 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:53,573 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:53,774 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 217 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable63955 [2021-05-03 14:58:53,774 INFO L428 AbstractCegarLoop]: === Iteration 227 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:53,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:53,774 INFO L82 PathProgramCache]: Analyzing trace with hash -1603873685, now seen corresponding path program 200 times [2021-05-03 14:58:53,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:53,774 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [49238044] [2021-05-03 14:58:53,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:54,042 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 36 [2021-05-03 14:58:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:54,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [49238044] [2021-05-03 14:58:54,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1735727532] [2021-05-03 14:58:54,196 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 218 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 218 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:54,220 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:58:54,221 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:54,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:58:54,221 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:54,571 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:58:54,571 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-05-03 14:58:54,571 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497510304] [2021-05-03 14:58:54,571 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-05-03 14:58:54,571 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:58:54,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-05-03 14:58:54,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=370, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:58:54,571 INFO L87 Difference]: Start difference. First operand 103 states and 213 transitions. Second operand has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:55,325 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2021-05-03 14:58:55,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:58:55,645 INFO L93 Difference]: Finished difference Result 148 states and 287 transitions. [2021-05-03 14:58:55,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-05-03 14:58:55,646 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:58:55,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:58:55,646 INFO L225 Difference]: With dead ends: 148 [2021-05-03 14:58:55,646 INFO L226 Difference]: Without dead ends: 129 [2021-05-03 14:58:55,646 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 9 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 1450.7ms TimeCoverageRelationStatistics Valid=135, Invalid=987, Unknown=0, NotChecked=0, Total=1122 [2021-05-03 14:58:55,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2021-05-03 14:58:55,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 104. [2021-05-03 14:58:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 2.087378640776699) internal successors, (215), 103 states have internal predecessors, (215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 215 transitions. [2021-05-03 14:58:55,648 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 215 transitions. Word has length 18 [2021-05-03 14:58:55,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:58:55,648 INFO L480 AbstractCegarLoop]: Abstraction has 104 states and 215 transitions. [2021-05-03 14:58:55,648 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:58:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 215 transitions. [2021-05-03 14:58:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:58:55,648 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:58:55,648 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:58:55,848 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65022,218 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:55,848 INFO L428 AbstractCegarLoop]: === Iteration 228 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:58:55,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:58:55,848 INFO L82 PathProgramCache]: Analyzing trace with hash -1601247909, now seen corresponding path program 201 times [2021-05-03 14:58:55,849 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:58:55,849 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788149276] [2021-05-03 14:58:55,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:58:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:58:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:58:56,077 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788149276] [2021-05-03 14:58:56,077 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [14563473] [2021-05-03 14:58:56,077 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 219 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 219 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:58:56,101 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:58:56,101 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:58:56,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:58:56,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:58:56,353 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 44 [2021-05-03 14:59:02,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,517 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,531 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,532 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,543 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,543 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,558 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,573 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,587 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,601 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,602 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,603 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:59:02,603 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,615 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,630 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,646 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:02,647 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,663 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,664 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,664 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:02,665 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,681 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,697 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,710 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,726 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,726 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:59:02,727 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,741 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,757 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,772 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,773 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:59:02,774 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,787 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,803 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,821 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,837 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:02,838 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:02,839 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,853 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,872 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,887 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,905 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,919 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,935 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,953 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,971 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:02,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:02,987 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,006 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,026 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,046 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,047 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,063 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,091 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,092 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,101 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,102 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,114 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,115 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,128 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,141 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,154 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,166 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,167 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,180 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,192 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,193 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,205 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,206 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,219 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,220 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:59:03,221 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,234 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,234 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,249 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,262 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,263 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,276 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,276 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,291 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,304 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,305 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,315 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,316 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,327 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,341 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,341 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,356 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,373 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,389 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,403 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,415 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,432 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,447 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,461 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,477 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,478 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,495 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,510 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,510 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:03,511 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,524 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,525 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,540 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,555 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,568 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,569 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,569 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:03,570 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,586 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,602 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,614 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,615 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,629 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,642 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,655 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,672 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:03,672 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:59:03,673 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,690 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,691 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,706 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,707 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,724 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,741 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,759 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,776 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,795 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,813 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,833 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,853 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,869 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,881 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,894 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,909 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,910 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,926 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,942 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,943 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,960 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,975 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,976 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:03,990 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:03,991 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,004 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,005 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,021 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,022 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:04,023 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,041 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,057 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,058 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,073 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,085 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,086 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,104 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,121 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,136 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,147 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,148 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,160 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,161 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,175 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,191 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,204 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,219 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,233 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,234 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,250 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,265 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,281 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,297 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,309 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,310 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,323 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,336 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,337 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,337 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:04,339 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,353 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,368 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,381 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,382 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,397 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,398 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,412 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,413 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,427 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,444 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,460 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,460 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,477 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,495 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,515 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,532 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,533 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,554 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,571 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,572 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,589 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,590 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,607 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,607 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,608 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:04,609 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,625 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,626 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,643 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,644 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,659 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,660 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,673 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,673 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,687 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,687 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:04,688 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,703 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,716 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,730 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,731 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,745 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,746 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,760 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,774 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:04,774 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:04,775 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,787 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,787 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,802 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,813 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,814 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,829 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,841 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,853 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,854 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,868 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,882 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,894 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,908 INFO L550 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,920 INFO L550 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,933 INFO L550 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,945 INFO L550 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,959 INFO L550 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,973 INFO L550 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,984 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,985 INFO L550 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:04,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:04,998 INFO L550 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,012 INFO L550 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,025 INFO L550 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,038 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,039 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,039 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:59:05,040 INFO L550 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,053 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,054 INFO L550 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,067 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,068 INFO L550 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,080 INFO L550 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,094 INFO L550 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,109 INFO L550 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,123 INFO L550 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,136 INFO L550 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,150 INFO L550 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,163 INFO L550 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,176 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,177 INFO L550 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,191 INFO L550 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,203 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,204 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:05,204 INFO L550 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,218 INFO L550 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,230 INFO L550 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,243 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,244 INFO L550 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,256 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,257 INFO L550 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,268 INFO L550 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,279 INFO L550 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,291 INFO L550 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,303 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,303 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,303 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:05,304 INFO L550 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,317 INFO L550 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,329 INFO L550 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,340 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,341 INFO L550 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,352 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,353 INFO L550 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,364 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,365 INFO L550 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,376 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,377 INFO L550 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,387 INFO L550 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,396 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,397 INFO L550 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,405 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,406 INFO L550 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,416 INFO L550 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,423 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,424 INFO L550 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,684 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 41 [2021-05-03 14:59:05,685 INFO L628 ElimStorePlain]: treesize reduction 1379, result has 11.0 percent of original size [2021-05-03 14:59:05,690 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 5 treesize of output 3 [2021-05-03 14:59:05,691 INFO L550 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,694 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 5 treesize of output 3 [2021-05-03 14:59:05,695 INFO L550 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,698 INFO L550 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,701 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:05,702 INFO L550 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,705 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,706 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:05,707 INFO L550 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:05,710 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:05,711 INFO L550 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:05,784 INFO L628 ElimStorePlain]: treesize reduction 2, result has 97.7 percent of original size [2021-05-03 14:59:05,785 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:59:05,785 INFO L247 ElimStorePlain]: Needed 204 recursive calls to eliminate 3 variables, input treesize:10865, output treesize:53 [2021-05-03 14:59:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:05,931 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:05,931 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 18 [2021-05-03 14:59:05,931 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035836285] [2021-05-03 14:59:05,931 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-05-03 14:59:05,931 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:05,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-05-03 14:59:05,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2021-05-03 14:59:05,932 INFO L87 Difference]: Start difference. First operand 104 states and 215 transitions. Second operand has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:06,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:06,859 INFO L93 Difference]: Finished difference Result 128 states and 262 transitions. [2021-05-03 14:59:06,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-05-03 14:59:06,859 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:06,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:06,860 INFO L225 Difference]: With dead ends: 128 [2021-05-03 14:59:06,860 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:59:06,860 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 1126.3ms TimeCoverageRelationStatistics Valid=101, Invalid=601, Unknown=0, NotChecked=0, Total=702 [2021-05-03 14:59:06,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:59:06,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 105. [2021-05-03 14:59:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 104 states have (on average 2.0961538461538463) internal successors, (218), 104 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 218 transitions. [2021-05-03 14:59:06,861 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 218 transitions. Word has length 18 [2021-05-03 14:59:06,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:06,861 INFO L480 AbstractCegarLoop]: Abstraction has 105 states and 218 transitions. [2021-05-03 14:59:06,861 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 1.5) internal successors, (27), 18 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 218 transitions. [2021-05-03 14:59:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:06,861 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:06,861 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:07,062 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 219 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable65035 [2021-05-03 14:59:07,062 INFO L428 AbstractCegarLoop]: === Iteration 229 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:07,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:07,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1519848853, now seen corresponding path program 202 times [2021-05-03 14:59:07,062 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:07,062 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970070119] [2021-05-03 14:59:07,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:07,443 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970070119] [2021-05-03 14:59:07,443 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [203079242] [2021-05-03 14:59:07,443 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 220 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 220 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:07,466 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:59:07,467 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:07,467 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:59:07,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:09,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,742 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,753 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:09,754 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,761 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,761 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,769 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,769 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,776 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,777 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,784 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,785 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,793 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,802 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,812 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,820 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,830 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,838 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,839 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:09,839 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,849 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,849 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,857 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,865 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,866 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:09,866 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,874 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,875 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,875 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:09,876 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,884 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,892 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,893 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:09,894 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,903 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,904 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,914 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,922 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:59:09,924 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,934 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,935 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,945 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,953 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,954 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,963 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,964 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,964 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2021-05-03 14:59:09,965 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,974 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,975 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:09,984 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:09,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,994 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:09,994 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:59:09,995 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,003 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,004 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,012 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,013 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,023 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,031 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,031 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,039 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,050 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,059 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,060 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,069 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,078 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,087 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,094 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,095 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,103 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,111 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,112 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,120 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,121 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,129 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,130 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,138 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,146 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,155 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,156 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,156 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,157 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,165 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,175 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,176 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:59:10,176 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,188 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,188 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,199 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 7 [2021-05-03 14:59:10,200 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,210 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:10,211 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,221 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,222 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,230 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,239 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,249 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,257 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,258 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,266 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,273 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,283 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,290 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,291 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,299 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,306 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,313 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,314 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,322 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,332 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,333 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,333 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-05-03 14:59:10,334 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,346 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,346 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,356 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,366 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,374 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,375 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,383 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,392 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,400 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,407 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,408 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,409 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,417 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,417 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,418 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,418 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,426 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,426 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,435 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,436 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,444 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,445 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,453 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,454 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,454 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,463 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,471 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,480 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,489 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,498 INFO L550 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,507 INFO L550 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,514 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,515 INFO L550 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,522 INFO L550 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,530 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,531 INFO L550 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,539 INFO L550 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,549 INFO L550 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,556 INFO L550 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,563 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,564 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,564 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:59:10,565 INFO L550 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,574 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,574 INFO L550 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,582 INFO L550 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,589 INFO L550 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,598 INFO L550 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,610 INFO L550 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,621 INFO L550 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,628 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,629 INFO L550 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,636 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,637 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:10,638 INFO L550 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,647 INFO L550 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,659 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,660 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,660 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:10,661 INFO L550 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,670 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,671 INFO L550 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,681 INFO L550 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,689 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,690 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,691 INFO L550 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,700 INFO L550 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,708 INFO L550 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,717 INFO L550 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,724 INFO L550 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,731 INFO L550 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,739 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,739 INFO L550 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,746 INFO L550 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,752 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,753 INFO L550 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,760 INFO L550 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,766 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,767 INFO L550 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,773 INFO L550 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,779 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,780 INFO L550 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,787 INFO L550 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,793 INFO L550 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,799 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,800 INFO L550 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,805 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,805 INFO L550 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,812 INFO L550 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,819 INFO L550 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,839 INFO L550 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,844 INFO L550 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,848 INFO L550 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,852 INFO L550 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,857 INFO L550 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,860 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,861 INFO L550 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,865 INFO L550 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,869 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,870 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,870 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 9 [2021-05-03 14:59:10,871 INFO L550 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,875 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,876 INFO L550 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,880 INFO L550 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,884 INFO L550 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,888 INFO L550 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,892 INFO L550 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,896 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,897 INFO L550 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,901 INFO L550 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,904 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,905 INFO L550 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,909 INFO L550 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,913 INFO L550 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,916 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,917 INFO L550 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,920 INFO L550 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,923 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,924 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,924 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,925 INFO L550 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,928 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,928 INFO L550 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,931 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,932 INFO L550 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,936 INFO L550 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,939 INFO L550 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,943 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:10,943 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:10,944 INFO L550 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:10,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:10,947 INFO L550 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,104 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 40 [2021-05-03 14:59:11,105 INFO L628 ElimStorePlain]: treesize reduction 61, result has 73.7 percent of original size [2021-05-03 14:59:11,108 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 5 treesize of output 3 [2021-05-03 14:59:11,109 INFO L550 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,112 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 5 treesize of output 3 [2021-05-03 14:59:11,113 INFO L550 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,115 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:11,115 INFO L550 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:11,119 INFO L550 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:11,122 INFO L550 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,124 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:11,125 INFO L550 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:11,196 INFO L628 ElimStorePlain]: treesize reduction 2, result has 97.7 percent of original size [2021-05-03 14:59:11,197 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 4 xjuncts. [2021-05-03 14:59:11,197 INFO L247 ElimStorePlain]: Needed 156 recursive calls to eliminate 3 variables, input treesize:7016, output treesize:53 [2021-05-03 14:59:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:11,273 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:11,273 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 17 [2021-05-03 14:59:11,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753537421] [2021-05-03 14:59:11,274 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-05-03 14:59:11,274 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:11,274 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-05-03 14:59:11,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2021-05-03 14:59:11,274 INFO L87 Difference]: Start difference. First operand 105 states and 218 transitions. Second operand has 17 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:11,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:11,979 INFO L93 Difference]: Finished difference Result 129 states and 264 transitions. [2021-05-03 14:59:11,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-05-03 14:59:11,979 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:11,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:11,979 INFO L225 Difference]: With dead ends: 129 [2021-05-03 14:59:11,979 INFO L226 Difference]: Without dead ends: 122 [2021-05-03 14:59:11,980 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 12 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 1045.1ms TimeCoverageRelationStatistics Valid=78, Invalid=474, Unknown=0, NotChecked=0, Total=552 [2021-05-03 14:59:11,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2021-05-03 14:59:11,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 106. [2021-05-03 14:59:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 105 states have (on average 2.104761904761905) internal successors, (221), 105 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 221 transitions. [2021-05-03 14:59:11,981 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 221 transitions. Word has length 18 [2021-05-03 14:59:11,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:11,981 INFO L480 AbstractCegarLoop]: Abstraction has 106 states and 221 transitions. [2021-05-03 14:59:11,981 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 221 transitions. [2021-05-03 14:59:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:11,981 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:11,981 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:12,181 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67458,220 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:12,182 INFO L428 AbstractCegarLoop]: === Iteration 230 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:12,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:12,182 INFO L82 PathProgramCache]: Analyzing trace with hash 1519781819, now seen corresponding path program 203 times [2021-05-03 14:59:12,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:12,182 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316872223] [2021-05-03 14:59:12,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:12,531 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316872223] [2021-05-03 14:59:12,531 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [643181077] [2021-05-03 14:59:12,531 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 221 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 221 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:12,555 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:59:12,555 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:12,555 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:59:12,556 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:18,211 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:18,211 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 20 [2021-05-03 14:59:18,211 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281487832] [2021-05-03 14:59:18,211 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-05-03 14:59:18,211 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:18,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-05-03 14:59:18,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=331, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:59:18,211 INFO L87 Difference]: Start difference. First operand 106 states and 221 transitions. Second operand has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:18,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:18,781 INFO L93 Difference]: Finished difference Result 139 states and 285 transitions. [2021-05-03 14:59:18,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:59:18,781 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:18,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:18,781 INFO L225 Difference]: With dead ends: 139 [2021-05-03 14:59:18,781 INFO L226 Difference]: Without dead ends: 132 [2021-05-03 14:59:18,782 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 1103.9ms TimeCoverageRelationStatistics Valid=77, Invalid=523, Unknown=0, NotChecked=0, Total=600 [2021-05-03 14:59:18,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2021-05-03 14:59:18,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 110. [2021-05-03 14:59:18,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 2.1009174311926606) internal successors, (229), 109 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 229 transitions. [2021-05-03 14:59:18,783 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 229 transitions. Word has length 18 [2021-05-03 14:59:18,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:18,783 INFO L480 AbstractCegarLoop]: Abstraction has 110 states and 229 transitions. [2021-05-03 14:59:18,783 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 229 transitions. [2021-05-03 14:59:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:18,783 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:18,783 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:18,984 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68223,221 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:18,984 INFO L428 AbstractCegarLoop]: === Iteration 231 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:18,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:18,984 INFO L82 PathProgramCache]: Analyzing trace with hash 2097827827, now seen corresponding path program 204 times [2021-05-03 14:59:18,984 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:18,985 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770003207] [2021-05-03 14:59:18,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:19,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770003207] [2021-05-03 14:59:19,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [53280869] [2021-05-03 14:59:19,279 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 222 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 222 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:19,303 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-05-03 14:59:19,303 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:19,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:59:19,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:19,523 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2021-05-03 14:59:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:19,849 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:19,849 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-05-03 14:59:19,849 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529393637] [2021-05-03 14:59:19,849 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-05-03 14:59:19,849 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:19,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-05-03 14:59:19,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=368, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:59:19,850 INFO L87 Difference]: Start difference. First operand 110 states and 229 transitions. Second operand has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:20,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:20,245 INFO L93 Difference]: Finished difference Result 132 states and 266 transitions. [2021-05-03 14:59:20,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-05-03 14:59:20,245 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:20,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:20,245 INFO L225 Difference]: With dead ends: 132 [2021-05-03 14:59:20,245 INFO L226 Difference]: Without dead ends: 125 [2021-05-03 14:59:20,246 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 935.3ms TimeCoverageRelationStatistics Valid=63, Invalid=443, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:59:20,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2021-05-03 14:59:20,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 111. [2021-05-03 14:59:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 110 states have (on average 2.109090909090909) internal successors, (232), 110 states have internal predecessors, (232), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:20,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 232 transitions. [2021-05-03 14:59:20,247 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 232 transitions. Word has length 18 [2021-05-03 14:59:20,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:20,247 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 232 transitions. [2021-05-03 14:59:20,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:20,247 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 232 transitions. [2021-05-03 14:59:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:20,247 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:20,247 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:20,447 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 222 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable69457 [2021-05-03 14:59:20,448 INFO L428 AbstractCegarLoop]: === Iteration 232 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:20,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:20,448 INFO L82 PathProgramCache]: Analyzing trace with hash 592453819, now seen corresponding path program 205 times [2021-05-03 14:59:20,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:20,448 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455247488] [2021-05-03 14:59:20,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:20,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455247488] [2021-05-03 14:59:20,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [214421194] [2021-05-03 14:59:20,940 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 223 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 223 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:20,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:59:20,964 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:21,280 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:59:24,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:24,334 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:24,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 20 [2021-05-03 14:59:24,334 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593660050] [2021-05-03 14:59:24,334 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-05-03 14:59:24,334 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:24,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-05-03 14:59:24,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=332, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:59:24,335 INFO L87 Difference]: Start difference. First operand 111 states and 232 transitions. Second operand has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:24,973 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-05-03 14:59:25,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:25,038 INFO L93 Difference]: Finished difference Result 133 states and 266 transitions. [2021-05-03 14:59:25,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:59:25,038 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:25,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:25,039 INFO L225 Difference]: With dead ends: 133 [2021-05-03 14:59:25,039 INFO L226 Difference]: Without dead ends: 120 [2021-05-03 14:59:25,039 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 1482.2ms TimeCoverageRelationStatistics Valid=64, Invalid=442, Unknown=0, NotChecked=0, Total=506 [2021-05-03 14:59:25,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2021-05-03 14:59:25,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 112. [2021-05-03 14:59:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 2.108108108108108) internal successors, (234), 111 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 234 transitions. [2021-05-03 14:59:25,040 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 234 transitions. Word has length 18 [2021-05-03 14:59:25,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:25,040 INFO L480 AbstractCegarLoop]: Abstraction has 112 states and 234 transitions. [2021-05-03 14:59:25,040 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 234 transitions. [2021-05-03 14:59:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:25,040 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:25,040 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:25,241 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69465,223 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:25,241 INFO L428 AbstractCegarLoop]: === Iteration 233 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:25,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:25,241 INFO L82 PathProgramCache]: Analyzing trace with hash 405346035, now seen corresponding path program 206 times [2021-05-03 14:59:25,241 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:25,241 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036992280] [2021-05-03 14:59:25,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:25,528 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036992280] [2021-05-03 14:59:25,528 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2140430163] [2021-05-03 14:59:25,528 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 224 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 224 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:25,551 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-05-03 14:59:25,551 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:25,552 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 27 conjunts are in the unsatisfiable core [2021-05-03 14:59:25,552 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:30,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:30,829 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:30,830 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 1 [2021-05-03 14:59:30,830 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,841 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,852 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:30,852 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:30,853 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2021-05-03 14:59:30,854 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,866 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,877 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,878 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,889 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,900 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,901 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,913 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,924 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:30,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-05-03 14:59:30,936 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:31,712 WARN L205 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 301 DAG size of output: 145 [2021-05-03 14:59:31,713 INFO L628 ElimStorePlain]: treesize reduction 3485, result has 8.3 percent of original size [2021-05-03 14:59:31,719 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 5 treesize of output 3 [2021-05-03 14:59:31,720 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:31,847 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2021-05-03 14:59:31,847 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:31,854 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 5 treesize of output 3 [2021-05-03 14:59:31,855 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:31,980 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2021-05-03 14:59:31,980 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:31,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:31,988 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,109 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2021-05-03 14:59:32,109 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,116 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 5 treesize of output 3 [2021-05-03 14:59:32,117 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,243 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2021-05-03 14:59:32,243 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:32,250 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,365 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2021-05-03 14:59:32,366 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-05-03 14:59:32,371 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:32,372 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,484 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2021-05-03 14:59:32,484 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:32,491 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,599 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2021-05-03 14:59:32,599 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,604 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 5 treesize of output 3 [2021-05-03 14:59:32,605 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,710 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-05-03 14:59:32,711 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,717 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:32,718 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,823 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2021-05-03 14:59:32,823 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,828 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 5 treesize of output 3 [2021-05-03 14:59:32,829 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:32,931 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2021-05-03 14:59:32,931 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:32,936 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 5 treesize of output 3 [2021-05-03 14:59:32,937 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,036 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,041 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 5 treesize of output 3 [2021-05-03 14:59:33,043 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,141 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,145 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 5 treesize of output 3 [2021-05-03 14:59:33,146 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,242 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,247 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 5 treesize of output 3 [2021-05-03 14:59:33,248 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,342 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,347 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 5 treesize of output 3 [2021-05-03 14:59:33,348 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,442 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,447 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 5 treesize of output 3 [2021-05-03 14:59:33,448 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,539 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-05-03 14:59:33,545 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-05-03 14:59:33,632 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 14:59:33,634 INFO L550 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 18 dim-1 vars, End of recursive call: and 6 xjuncts. [2021-05-03 14:59:33,634 INFO L247 ElimStorePlain]: Needed 28 recursive calls to eliminate 27 variables, input treesize:4251, output treesize:81 [2021-05-03 14:59:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:33,741 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:33,741 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 19 [2021-05-03 14:59:33,741 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401513859] [2021-05-03 14:59:33,741 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-05-03 14:59:33,741 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:33,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-05-03 14:59:33,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=298, Unknown=0, NotChecked=0, Total=342 [2021-05-03 14:59:33,742 INFO L87 Difference]: Start difference. First operand 112 states and 234 transitions. Second operand has 19 states, 19 states have (on average 1.368421052631579) internal successors, (26), 19 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:34,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:34,337 INFO L93 Difference]: Finished difference Result 138 states and 281 transitions. [2021-05-03 14:59:34,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-05-03 14:59:34,337 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 1.368421052631579) internal successors, (26), 19 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:34,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:34,338 INFO L225 Difference]: With dead ends: 138 [2021-05-03 14:59:34,338 INFO L226 Difference]: Without dead ends: 131 [2021-05-03 14:59:34,338 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 10 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 981.2ms TimeCoverageRelationStatistics Valid=60, Invalid=402, Unknown=0, NotChecked=0, Total=462 [2021-05-03 14:59:34,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2021-05-03 14:59:34,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 110. [2021-05-03 14:59:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 2.1009174311926606) internal successors, (229), 109 states have internal predecessors, (229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 229 transitions. [2021-05-03 14:59:34,339 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 229 transitions. Word has length 18 [2021-05-03 14:59:34,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:34,339 INFO L480 AbstractCegarLoop]: Abstraction has 110 states and 229 transitions. [2021-05-03 14:59:34,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 1.368421052631579) internal successors, (26), 19 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 229 transitions. [2021-05-03 14:59:34,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:34,339 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:34,340 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:34,540 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 224 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable70115 [2021-05-03 14:59:34,540 INFO L428 AbstractCegarLoop]: === Iteration 234 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:34,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:34,540 INFO L82 PathProgramCache]: Analyzing trace with hash 326231267, now seen corresponding path program 207 times [2021-05-03 14:59:34,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:34,540 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735153324] [2021-05-03 14:59:34,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:34,824 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735153324] [2021-05-03 14:59:34,825 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [506479748] [2021-05-03 14:59:34,825 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 225 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 225 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:34,849 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-05-03 14:59:34,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:34,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 31 conjunts are in the unsatisfiable core [2021-05-03 14:59:34,850 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:35,087 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2021-05-03 14:59:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:35,330 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:35,330 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2021-05-03 14:59:35,330 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722283291] [2021-05-03 14:59:35,330 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-05-03 14:59:35,330 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:35,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-05-03 14:59:35,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2021-05-03 14:59:35,331 INFO L87 Difference]: Start difference. First operand 110 states and 229 transitions. Second operand has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:35,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:35,829 INFO L93 Difference]: Finished difference Result 134 states and 268 transitions. [2021-05-03 14:59:35,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-05-03 14:59:35,830 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:35,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:35,830 INFO L225 Difference]: With dead ends: 134 [2021-05-03 14:59:35,830 INFO L226 Difference]: Without dead ends: 118 [2021-05-03 14:59:35,830 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 974.2ms TimeCoverageRelationStatistics Valid=70, Invalid=482, Unknown=0, NotChecked=0, Total=552 [2021-05-03 14:59:35,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2021-05-03 14:59:35,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 111. [2021-05-03 14:59:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 110 states have (on average 2.1) internal successors, (231), 110 states have internal predecessors, (231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 231 transitions. [2021-05-03 14:59:35,832 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 231 transitions. Word has length 18 [2021-05-03 14:59:35,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:35,832 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 231 transitions. [2021-05-03 14:59:35,832 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 1.4761904761904763) internal successors, (31), 21 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 231 transitions. [2021-05-03 14:59:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:35,832 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:35,832 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:36,032 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 225 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable71280 [2021-05-03 14:59:36,032 INFO L428 AbstractCegarLoop]: === Iteration 235 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:36,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:36,033 INFO L82 PathProgramCache]: Analyzing trace with hash -1179142741, now seen corresponding path program 208 times [2021-05-03 14:59:36,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:36,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681555987] [2021-05-03 14:59:36,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:36,474 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681555987] [2021-05-03 14:59:36,474 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1081301275] [2021-05-03 14:59:36,474 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 226 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 226 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:36,498 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-05-03 14:59:36,498 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:36,498 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:59:36,499 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-03 14:59:36,854 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2021-05-03 14:59:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:39,594 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-05-03 14:59:39,594 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 20 [2021-05-03 14:59:39,594 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294090363] [2021-05-03 14:59:39,594 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-05-03 14:59:39,594 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-03 14:59:39,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-05-03 14:59:39,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=331, Unknown=0, NotChecked=0, Total=380 [2021-05-03 14:59:39,594 INFO L87 Difference]: Start difference. First operand 111 states and 231 transitions. Second operand has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:40,423 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-05-03 14:59:40,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 14:59:40,567 INFO L93 Difference]: Finished difference Result 134 states and 272 transitions. [2021-05-03 14:59:40,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-05-03 14:59:40,567 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-05-03 14:59:40,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 14:59:40,567 INFO L225 Difference]: With dead ends: 134 [2021-05-03 14:59:40,567 INFO L226 Difference]: Without dead ends: 121 [2021-05-03 14:59:40,568 INFO L807 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 9 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 1594.1ms TimeCoverageRelationStatistics Valid=87, Invalid=615, Unknown=0, NotChecked=0, Total=702 [2021-05-03 14:59:40,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2021-05-03 14:59:40,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 112. [2021-05-03 14:59:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 2.099099099099099) internal successors, (233), 111 states have internal predecessors, (233), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 233 transitions. [2021-05-03 14:59:40,569 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 233 transitions. Word has length 18 [2021-05-03 14:59:40,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 14:59:40,569 INFO L480 AbstractCegarLoop]: Abstraction has 112 states and 233 transitions. [2021-05-03 14:59:40,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 1.45) internal successors, (29), 20 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-05-03 14:59:40,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 233 transitions. [2021-05-03 14:59:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-05-03 14:59:40,569 INFO L543 BasicCegarLoop]: Found error trace [2021-05-03 14:59:40,569 INFO L551 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 14:59:40,781 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71284,226 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:40,782 INFO L428 AbstractCegarLoop]: === Iteration 236 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-05-03 14:59:40,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 14:59:40,782 INFO L82 PathProgramCache]: Analyzing trace with hash -1366250525, now seen corresponding path program 209 times [2021-05-03 14:59:40,782 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-03 14:59:40,782 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990267254] [2021-05-03 14:59:40,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 14:59:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 14:59:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 14:59:41,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990267254] [2021-05-03 14:59:41,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1975389966] [2021-05-03 14:59:41,180 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 227 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 227 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-03 14:59:41,204 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-05-03 14:59:41,204 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-05-03 14:59:41,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 29 conjunts are in the unsatisfiable core [2021-05-03 14:59:41,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... Received shutdown request... [2021-05-03 14:59:42,960 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71959,227 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable72328 [2021-05-03 14:59:42,960 WARN L545 AbstractCegarLoop]: Verification canceled [2021-05-03 14:59:42,963 WARN L224 ceAbstractionStarter]: Timeout [2021-05-03 14:59:42,963 INFO L202 PluginConnector]: Adding new model poker-hand-symm.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.05 02:59:42 BasicIcfg [2021-05-03 14:59:42,964 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-05-03 14:59:42,964 INFO L168 Benchmark]: Toolchain (without parser) took 822026.12 ms. Allocated memory was 360.7 MB in the beginning and 1.1 GB in the end (delta: 725.6 MB). Free memory was 339.0 MB in the beginning and 962.1 MB in the end (delta: -623.1 MB). Peak memory consumption was 673.3 MB. Max. memory is 16.0 GB. [2021-05-03 14:59:42,964 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.09 ms. Allocated memory is still 360.7 MB. Free memory is still 341.0 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-05-03 14:59:42,964 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.32 ms. Allocated memory is still 360.7 MB. Free memory was 338.9 MB in the beginning and 337.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-05-03 14:59:42,964 INFO L168 Benchmark]: Boogie Preprocessor took 20.10 ms. Allocated memory is still 360.7 MB. Free memory was 337.3 MB in the beginning and 335.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-05-03 14:59:42,964 INFO L168 Benchmark]: RCFGBuilder took 509.06 ms. Allocated memory is still 360.7 MB. Free memory was 335.6 MB in the beginning and 311.1 MB in the end (delta: 24.6 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.0 GB. [2021-05-03 14:59:42,964 INFO L168 Benchmark]: TraceAbstraction took 821464.92 ms. Allocated memory was 360.7 MB in the beginning and 1.1 GB in the end (delta: 725.6 MB). Free memory was 311.1 MB in the beginning and 962.1 MB in the end (delta: -651.0 MB). Peak memory consumption was 642.9 MB. Max. memory is 16.0 GB. [2021-05-03 14:59:42,964 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 0.09 ms. Allocated memory is still 360.7 MB. Free memory is still 341.0 MB. There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 28.32 ms. Allocated memory is still 360.7 MB. Free memory was 338.9 MB in the beginning and 337.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 20.10 ms. Allocated memory is still 360.7 MB. Free memory was 337.3 MB in the beginning and 335.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 509.06 ms. Allocated memory is still 360.7 MB. Free memory was 335.6 MB in the beginning and 311.1 MB in the end (delta: 24.6 MB). Peak memory consumption was 26.2 MB. Max. memory is 16.0 GB. * TraceAbstraction took 821464.92 ms. Allocated memory was 360.7 MB in the beginning and 1.1 GB in the end (delta: 725.6 MB). Free memory was 311.1 MB in the beginning and 962.1 MB in the end (delta: -651.0 MB). Peak memory consumption was 642.9 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 204]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 204). Cancelled while BasicCegarLoop was analyzing trace of length 19 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3 for 0ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 19 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 821415.5ms, OverallIterations: 236, TraceHistogramMax: 3, EmptinessCheckTime: 61.6ms, AutomataDifference: 73359.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 11.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 6085 SDtfs, 6499 SDslu, 27248 SDs, 0 SdLazy, 34901 SolverSat, 2286 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17263.6ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6399 GetRequests, 2666 SyntacticMatches, 598 SemanticMatches, 3135 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8549 ImplicationChecksByTransitivity, 120526.5ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=112occurred in iteration=232, InterpolantAutomatonStates: 2458, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 348.6ms AutomataMinimizationTime, 235 MinimizatonAttempts, 4135 StatesRemovedByMinimization, 218 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 914.9ms SsaConstructionTime, 2675.0ms SatisfiabilityAnalysisTime, 692414.8ms InterpolantComputationTime, 7474 NumberOfCodeBlocks, 7474 NumberOfCodeBlocksAsserted, 752 NumberOfCheckSat, 7014 ConstructedInterpolants, 136 QuantifiedInterpolants, 165379 SizeOfPredicates, 1276 NumberOfNonLiveVariables, 15069 ConjunctsInSsa, 3998 ConjunctsInUnsatCore, 460 InterpolantComputations, 10 PerfectInterpolantSequences, 615/3352 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